Home / 23,124.77-34,484.10-22,914.27

Finding the Fourth Proportional to 23,124.77, 34,484.10 and 22,914.27

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Solution

The fourth proportional to 23,124.77, 34,484.10 and 22,914.27 is: 34,170.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,124.77 : 34,484.10 = 22,914.27 : x
  2. Step 2: Convert to fraction form
    23,124.77/34,484.10 = 22,914.27/x
  3. Step 3: Cross multiply
    23,124.77x = 34,484.10 × 22,914.27
  4. Step 4: Simplify right side
    23,124.77x = 790,177,978.11
  5. Step 5: Solve for x
    x = 790,177,978.11/23,124.77
  6. Step 6: Final answer
    x = 34,170.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.