Home / 110,937.14-153,093.33-60,636.14

Finding the Fourth Proportional to 110,937.14, 153,093.33 and 60,636.14

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Solution

The fourth proportional to 110,937.14, 153,093.33 and 60,636.14 is: 83,677.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,937.14 : 153,093.33 = 60,636.14 : x
  2. Step 2: Convert to fraction form
    110,937.14/153,093.33 = 60,636.14/x
  3. Step 3: Cross multiply
    110,937.14x = 153,093.33 × 60,636.14
  4. Step 4: Simplify right side
    110,937.14x = 9,282,988,590.95
  5. Step 5: Solve for x
    x = 9,282,988,590.95/110,937.14
  6. Step 6: Final answer
    x = 83,677.92

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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.