Home / 233,060.16-349,612.96-92,785.92

Finding the Fourth Proportional to 233,060.16, 349,612.96 and 92,785.92

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Solution

The fourth proportional to 233,060.16, 349,612.96 and 92,785.92 is: 139,187.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,060.16 : 349,612.96 = 92,785.92 : x
  2. Step 2: Convert to fraction form
    233,060.16/349,612.96 = 92,785.92/x
  3. Step 3: Cross multiply
    233,060.16x = 349,612.96 × 92,785.92
  4. Step 4: Simplify right side
    233,060.16x = 32,439,160,137.52
  5. Step 5: Solve for x
    x = 32,439,160,137.52/233,060.16
  6. Step 6: Final answer
    x = 139,187.93

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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.