Home / 367,484.04-551,244.89-101,238.66

Finding the Fourth Proportional to 367,484.04, 551,244.89 and 101,238.66

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Solution

The fourth proportional to 367,484.04, 551,244.89 and 101,238.66 is: 151,863.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,484.04 : 551,244.89 = 101,238.66 : x
  2. Step 2: Convert to fraction form
    367,484.04/551,244.89 = 101,238.66/x
  3. Step 3: Cross multiply
    367,484.04x = 551,244.89 × 101,238.66
  4. Step 4: Simplify right side
    367,484.04x = 55,807,294,248.54
  5. Step 5: Solve for x
    x = 55,807,294,248.54/367,484.04
  6. Step 6: Final answer
    x = 151,863.18

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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.