Home / 6,523,897.90-9,785,846.85-3,829,513.90

Finding the Fourth Proportional to 6,523,897.90, 9,785,846.85 and 3,829,513.90

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Solution

The fourth proportional to 6,523,897.90, 9,785,846.85 and 3,829,513.90 is: 5,744,270.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,897.90 : 9,785,846.85 = 3,829,513.90 : x
  2. Step 2: Convert to fraction form
    6,523,897.90/9,785,846.85 = 3,829,513.90/x
  3. Step 3: Cross multiply
    6,523,897.90x = 9,785,846.85 × 3,829,513.90
  4. Step 4: Simplify right side
    6,523,897.90x = 37,475,036,535,346.21
  5. Step 5: Solve for x
    x = 37,475,036,535,346.21/6,523,897.90
  6. Step 6: Final answer
    x = 5,744,270.85

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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.