Home / 5,096,009.30-7,644,013.95-4,706,285.90

Finding the Fourth Proportional to 5,096,009.30, 7,644,013.95 and 4,706,285.90

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Solution

The fourth proportional to 5,096,009.30, 7,644,013.95 and 4,706,285.90 is: 7,059,428.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,009.30 : 7,644,013.95 = 4,706,285.90 : x
  2. Step 2: Convert to fraction form
    5,096,009.30/7,644,013.95 = 4,706,285.90/x
  3. Step 3: Cross multiply
    5,096,009.30x = 7,644,013.95 × 4,706,285.90
  4. Step 4: Simplify right side
    5,096,009.30x = 35,974,915,072,288.31
  5. Step 5: Solve for x
    x = 35,974,915,072,288.31/5,096,009.30
  6. Step 6: Final answer
    x = 7,059,428.85

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Similar ratio
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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.