Home / 43,043.13-59,399.10-23,922.95

Finding the Fourth Proportional to 43,043.13, 59,399.10 and 23,922.95

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Solution

The fourth proportional to 43,043.13, 59,399.10 and 23,922.95 is: 33,013.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,043.13 : 59,399.10 = 23,922.95 : x
  2. Step 2: Convert to fraction form
    43,043.13/59,399.10 = 23,922.95/x
  3. Step 3: Cross multiply
    43,043.13x = 59,399.10 × 23,922.95
  4. Step 4: Simplify right side
    43,043.13x = 1,421,001,402.35
  5. Step 5: Solve for x
    x = 1,421,001,402.35/43,043.13
  6. Step 6: Final answer
    x = 33,013.43

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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.