Home / 9,550,812.60-14,326,218.90-6,681,031.20

Finding the Fourth Proportional to 9,550,812.60, 14,326,218.90 and 6,681,031.20

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Solution

The fourth proportional to 9,550,812.60, 14,326,218.90 and 6,681,031.20 is: 10,021,546.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550,812.60 : 14,326,218.90 = 6,681,031.20 : x
  2. Step 2: Convert to fraction form
    9,550,812.60/14,326,218.90 = 6,681,031.20/x
  3. Step 3: Cross multiply
    9,550,812.60x = 14,326,218.90 × 6,681,031.20
  4. Step 4: Simplify right side
    9,550,812.60x = 95,713,915,448,929.69
  5. Step 5: Solve for x
    x = 95,713,915,448,929.69/9,550,812.60
  6. Step 6: Final answer
    x = 10,021,546.80

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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.