Home / 22,730.92-34,051.02-18,058.84

Finding the Fourth Proportional to 22,730.92, 34,051.02 and 18,058.84

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Solution

The fourth proportional to 22,730.92, 34,051.02 and 18,058.84 is: 27,052.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,730.92 : 34,051.02 = 18,058.84 : x
  2. Step 2: Convert to fraction form
    22,730.92/34,051.02 = 18,058.84/x
  3. Step 3: Cross multiply
    22,730.92x = 34,051.02 × 18,058.84
  4. Step 4: Simplify right side
    22,730.92x = 614,921,922.02
  5. Step 5: Solve for x
    x = 614,921,922.02/22,730.92
  6. Step 6: Final answer
    x = 27,052.22

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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.