Home / 22,923.40-34,385.10-22,534.60

Finding the Fourth Proportional to 22,923.40, 34,385.10 and 22,534.60

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Solution

The fourth proportional to 22,923.40, 34,385.10 and 22,534.60 is: 33,801.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,923.40 : 34,385.10 = 22,534.60 : x
  2. Step 2: Convert to fraction form
    22,923.40/34,385.10 = 22,534.60/x
  3. Step 3: Cross multiply
    22,923.40x = 34,385.10 × 22,534.60
  4. Step 4: Simplify right side
    22,923.40x = 774,854,474.46
  5. Step 5: Solve for x
    x = 774,854,474.46/22,923.40
  6. Step 6: Final answer
    x = 33,801.90

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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.