Home / 6,227,715.30-9,341,572.95-4,100,201.70

Finding the Fourth Proportional to 6,227,715.30, 9,341,572.95 and 4,100,201.70

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Solution

The fourth proportional to 6,227,715.30, 9,341,572.95 and 4,100,201.70 is: 6,150,302.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,715.30 : 9,341,572.95 = 4,100,201.70 : x
  2. Step 2: Convert to fraction form
    6,227,715.30/9,341,572.95 = 4,100,201.70/x
  3. Step 3: Cross multiply
    6,227,715.30x = 9,341,572.95 × 4,100,201.70
  4. Step 4: Simplify right side
    6,227,715.30x = 38,302,333,290,264.02
  5. Step 5: Solve for x
    x = 38,302,333,290,264.02/6,227,715.30
  6. Step 6: Final answer
    x = 6,150,302.55

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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.