Home / 5,076,706.59-7,005,817.98-2,753,592.17

Finding the Fourth Proportional to 5,076,706.59, 7,005,817.98 and 2,753,592.17

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Solution

The fourth proportional to 5,076,706.59, 7,005,817.98 and 2,753,592.17 is: 3,799,937.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,706.59 : 7,005,817.98 = 2,753,592.17 : x
  2. Step 2: Convert to fraction form
    5,076,706.59/7,005,817.98 = 2,753,592.17/x
  3. Step 3: Cross multiply
    5,076,706.59x = 7,005,817.98 × 2,753,592.17
  4. Step 4: Simplify right side
    5,076,706.59x = 19,291,165,499,144.13
  5. Step 5: Solve for x
    x = 19,291,165,499,144.13/5,076,706.59
  6. Step 6: Final answer
    x = 3,799,937.06

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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.