Home / 238,304.18-357,456.04-60,811.19

Finding the Fourth Proportional to 238,304.18, 357,456.04 and 60,811.19

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Solution

The fourth proportional to 238,304.18, 357,456.04 and 60,811.19 is: 91,216.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,304.18 : 357,456.04 = 60,811.19 : x
  2. Step 2: Convert to fraction form
    238,304.18/357,456.04 = 60,811.19/x
  3. Step 3: Cross multiply
    238,304.18x = 357,456.04 × 60,811.19
  4. Step 4: Simplify right side
    238,304.18x = 21,737,325,812.23
  5. Step 5: Solve for x
    x = 21,737,325,812.23/238,304.18
  6. Step 6: Final answer
    x = 91,216.72

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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.