Home / 41,841.08-57,739.14-22,977.08

Finding the Fourth Proportional to 41,841.08, 57,739.14 and 22,977.08

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Solution

The fourth proportional to 41,841.08, 57,739.14 and 22,977.08 is: 31,707.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,841.08 : 57,739.14 = 22,977.08 : x
  2. Step 2: Convert to fraction form
    41,841.08/57,739.14 = 22,977.08/x
  3. Step 3: Cross multiply
    41,841.08x = 57,739.14 × 22,977.08
  4. Step 4: Simplify right side
    41,841.08x = 1,326,676,838.91
  5. Step 5: Solve for x
    x = 1,326,676,838.91/41,841.08
  6. Step 6: Final answer
    x = 31,707.52

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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.