Home / 250,292.14-375,434.19-60,754.06

Finding the Fourth Proportional to 250,292.14, 375,434.19 and 60,754.06

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Solution

The fourth proportional to 250,292.14, 375,434.19 and 60,754.06 is: 91,130.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,292.14 : 375,434.19 = 60,754.06 : x
  2. Step 2: Convert to fraction form
    250,292.14/375,434.19 = 60,754.06/x
  3. Step 3: Cross multiply
    250,292.14x = 375,434.19 × 60,754.06
  4. Step 4: Simplify right side
    250,292.14x = 22,809,151,305.31
  5. Step 5: Solve for x
    x = 22,809,151,305.31/250,292.14
  6. Step 6: Final answer
    x = 91,130.11

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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.