Home / 34,184.39-47,151.15-29,700.23

Finding the Fourth Proportional to 34,184.39, 47,151.15 and 29,700.23

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Solution

The fourth proportional to 34,184.39, 47,151.15 and 29,700.23 is: 40,966.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,184.39 : 47,151.15 = 29,700.23 : x
  2. Step 2: Convert to fraction form
    34,184.39/47,151.15 = 29,700.23/x
  3. Step 3: Cross multiply
    34,184.39x = 47,151.15 × 29,700.23
  4. Step 4: Simplify right side
    34,184.39x = 1,400,399,764.01
  5. Step 5: Solve for x
    x = 1,400,399,764.01/34,184.39
  6. Step 6: Final answer
    x = 40,966.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.