Home / 5,664,877.12-8,501,240.04-2,252,814.04

Finding the Fourth Proportional to 5,664,877.12, 8,501,240.04 and 2,252,814.04

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Solution

The fourth proportional to 5,664,877.12, 8,501,240.04 and 2,252,814.04 is: 3,380,781.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,664,877.12 : 8,501,240.04 = 2,252,814.04 : x
  2. Step 2: Convert to fraction form
    5,664,877.12/8,501,240.04 = 2,252,814.04/x
  3. Step 3: Cross multiply
    5,664,877.12x = 8,501,240.04 × 2,252,814.04
  4. Step 4: Simplify right side
    5,664,877.12x = 19,151,712,919,522.16
  5. Step 5: Solve for x
    x = 19,151,712,919,522.16/5,664,877.12
  6. Step 6: Final answer
    x = 3,380,781.70

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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.