Home / 233,625.60-350,472.96-93,381.12

Finding the Fourth Proportional to 233,625.60, 350,472.96 and 93,381.12

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Solution

The fourth proportional to 233,625.60, 350,472.96 and 93,381.12 is: 140,085.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,625.60 : 350,472.96 = 93,381.12 : x
  2. Step 2: Convert to fraction form
    233,625.60/350,472.96 = 93,381.12/x
  3. Step 3: Cross multiply
    233,625.60x = 350,472.96 × 93,381.12
  4. Step 4: Simplify right side
    233,625.60x = 32,727,557,534.52
  5. Step 5: Solve for x
    x = 32,727,557,534.52/233,625.60
  6. Step 6: Final answer
    x = 140,085.49

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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.