Home / 233,635.41-350,448.08-65,151.24

Finding the Fourth Proportional to 233,635.41, 350,448.08 and 65,151.24

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Solution

The fourth proportional to 233,635.41, 350,448.08 and 65,151.24 is: 97,725.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,635.41 : 350,448.08 = 65,151.24 : x
  2. Step 2: Convert to fraction form
    233,635.41/350,448.08 = 65,151.24/x
  3. Step 3: Cross multiply
    233,635.41x = 350,448.08 × 65,151.24
  4. Step 4: Simplify right side
    233,635.41x = 22,832,126,641.86
  5. Step 5: Solve for x
    x = 22,832,126,641.86/233,635.41
  6. Step 6: Final answer
    x = 97,725.45

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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.