Home / 9,550,815.60-14,326,223.40-6,681,034.20

Finding the Fourth Proportional to 9,550,815.60, 14,326,223.40 and 6,681,034.20

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Solution

The fourth proportional to 9,550,815.60, 14,326,223.40 and 6,681,034.20 is: 10,021,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,815.60 : 14,326,223.40 = 6,681,034.20 : x
  2. Step 2: Convert to fraction form
    9,550,815.60/14,326,223.40 = 6,681,034.20/x
  3. Step 3: Cross multiply
    9,550,815.60x = 14,326,223.40 × 6,681,034.20
  4. Step 4: Simplify right side
    9,550,815.60x = 95,713,988,492,240.28
  5. Step 5: Solve for x
    x = 95,713,988,492,240.28/9,550,815.60
  6. Step 6: Final answer
    x = 10,021,551.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.