Home / 2,337,013.91-3,505,520.87-564,085.91

Finding the Fourth Proportional to 2,337,013.91, 3,505,520.87 and 564,085.91

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Solution

The fourth proportional to 2,337,013.91, 3,505,520.87 and 564,085.91 is: 846,128.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,013.91 : 3,505,520.87 = 564,085.91 : x
  2. Step 2: Convert to fraction form
    2,337,013.91/3,505,520.87 = 564,085.91/x
  3. Step 3: Cross multiply
    2,337,013.91x = 3,505,520.87 × 564,085.91
  4. Step 4: Simplify right side
    2,337,013.91x = 1,977,414,929,977.94
  5. Step 5: Solve for x
    x = 1,977,414,929,977.94/2,337,013.91
  6. Step 6: Final answer
    x = 846,128.87

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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.