Home / 1,164,697.60-1,607,281.98-655,400.44

Finding the Fourth Proportional to 1,164,697.60, 1,607,281.98 and 655,400.44

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Solution

The fourth proportional to 1,164,697.60, 1,607,281.98 and 655,400.44 is: 904,452.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,697.60 : 1,607,281.98 = 655,400.44 : x
  2. Step 2: Convert to fraction form
    1,164,697.60/1,607,281.98 = 655,400.44/x
  3. Step 3: Cross multiply
    1,164,697.60x = 1,607,281.98 × 655,400.44
  4. Step 4: Simplify right side
    1,164,697.60x = 1,053,413,316,896.07
  5. Step 5: Solve for x
    x = 1,053,413,316,896.07/1,164,697.60
  6. Step 6: Final answer
    x = 904,452.21

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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.