Home / 94,410.16-141,713.65-41,856.55

Finding the Fourth Proportional to 94,410.16, 141,713.65 and 41,856.55

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Solution

The fourth proportional to 94,410.16, 141,713.65 and 41,856.55 is: 62,828.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,410.16 : 141,713.65 = 41,856.55 : x
  2. Step 2: Convert to fraction form
    94,410.16/141,713.65 = 41,856.55/x
  3. Step 3: Cross multiply
    94,410.16x = 141,713.65 × 41,856.55
  4. Step 4: Simplify right side
    94,410.16x = 5,931,644,476.91
  5. Step 5: Solve for x
    x = 5,931,644,476.91/94,410.16
  6. Step 6: Final answer
    x = 62,828.45

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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.