Home / 4,443,892.88-6,132,572.17-2,406,702.38

Finding the Fourth Proportional to 4,443,892.88, 6,132,572.17 and 2,406,702.38

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Solution

The fourth proportional to 4,443,892.88, 6,132,572.17 and 2,406,702.38 is: 3,321,249.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,892.88 : 6,132,572.17 = 2,406,702.38 : x
  2. Step 2: Convert to fraction form
    4,443,892.88/6,132,572.17 = 2,406,702.38/x
  3. Step 3: Cross multiply
    4,443,892.88x = 6,132,572.17 × 2,406,702.38
  4. Step 4: Simplify right side
    4,443,892.88x = 14,759,276,000,381.15
  5. Step 5: Solve for x
    x = 14,759,276,000,381.15/4,443,892.88
  6. Step 6: Final answer
    x = 3,321,249.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.