Home / 24,701.80-34,104.78-19,026.52

Finding the Fourth Proportional to 24,701.80, 34,104.78 and 19,026.52

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Solution

The fourth proportional to 24,701.80, 34,104.78 and 19,026.52 is: 26,269.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,701.80 : 34,104.78 = 19,026.52 : x
  2. Step 2: Convert to fraction form
    24,701.80/34,104.78 = 19,026.52/x
  3. Step 3: Cross multiply
    24,701.80x = 34,104.78 × 19,026.52
  4. Step 4: Simplify right side
    24,701.80x = 648,895,278.77
  5. Step 5: Solve for x
    x = 648,895,278.77/24,701.80
  6. Step 6: Final answer
    x = 26,269.15

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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.