Home / 97,714.73-146,818.13-62,192.39

Finding the Fourth Proportional to 97,714.73, 146,818.13 and 62,192.39

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Solution

The fourth proportional to 97,714.73, 146,818.13 and 62,192.39 is: 93,445.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,714.73 : 146,818.13 = 62,192.39 : x
  2. Step 2: Convert to fraction form
    97,714.73/146,818.13 = 62,192.39/x
  3. Step 3: Cross multiply
    97,714.73x = 146,818.13 × 62,192.39
  4. Step 4: Simplify right side
    97,714.73x = 9,130,969,354.98
  5. Step 5: Solve for x
    x = 9,130,969,354.98/97,714.73
  6. Step 6: Final answer
    x = 93,445.17

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1.5x scale

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.