Home / 502,024.26-751,154.22-298,877.32

Finding the Fourth Proportional to 502,024.26, 751,154.22 and 298,877.32

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Solution

The fourth proportional to 502,024.26, 751,154.22 and 298,877.32 is: 447,195.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    502,024.26 : 751,154.22 = 298,877.32 : x
  2. Step 2: Convert to fraction form
    502,024.26/751,154.22 = 298,877.32/x
  3. Step 3: Cross multiply
    502,024.26x = 751,154.22 × 298,877.32
  4. Step 4: Simplify right side
    502,024.26x = 224,502,960,180.29
  5. Step 5: Solve for x
    x = 224,502,960,180.29/502,024.26
  6. Step 6: Final answer
    x = 447,195.44

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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.