Home / 6,552,028.40-9,828,042.60-6,048,143.60

Finding the Fourth Proportional to 6,552,028.40, 9,828,042.60 and 6,048,143.60

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Solution

The fourth proportional to 6,552,028.40, 9,828,042.60 and 6,048,143.60 is: 9,072,215.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,028.40 : 9,828,042.60 = 6,048,143.60 : x
  2. Step 2: Convert to fraction form
    6,552,028.40/9,828,042.60 = 6,048,143.60/x
  3. Step 3: Cross multiply
    6,552,028.40x = 9,828,042.60 × 6,048,143.60
  4. Step 4: Simplify right side
    6,552,028.40x = 59,441,412,951,717.35
  5. Step 5: Solve for x
    x = 59,441,412,951,717.35/6,552,028.40
  6. Step 6: Final answer
    x = 9,072,215.40

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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.