Home / 244,677.92-367,051.10-76,210.47

Finding the Fourth Proportional to 244,677.92, 367,051.10 and 76,210.47

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Solution

The fourth proportional to 244,677.92, 367,051.10 and 76,210.47 is: 114,326.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,677.92 : 367,051.10 = 76,210.47 : x
  2. Step 2: Convert to fraction form
    244,677.92/367,051.10 = 76,210.47/x
  3. Step 3: Cross multiply
    244,677.92x = 367,051.10 × 76,210.47
  4. Step 4: Simplify right side
    244,677.92x = 27,973,136,463.96
  5. Step 5: Solve for x
    x = 27,973,136,463.96/244,677.92
  6. Step 6: Final answer
    x = 114,326.36

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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.