Home / 233,517.32-350,276.31-65,038.13

Finding the Fourth Proportional to 233,517.32, 350,276.31 and 65,038.13

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Solution

The fourth proportional to 233,517.32, 350,276.31 and 65,038.13 is: 97,557.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,517.32 : 350,276.31 = 65,038.13 : x
  2. Step 2: Convert to fraction form
    233,517.32/350,276.31 = 65,038.13/x
  3. Step 3: Cross multiply
    233,517.32x = 350,276.31 × 65,038.13
  4. Step 4: Simplify right side
    233,517.32x = 22,781,314,109.13
  5. Step 5: Solve for x
    x = 22,781,314,109.13/233,517.32
  6. Step 6: Final answer
    x = 97,557.28

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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.