Home / 35,002.80-52,504.20-29,535.30

Finding the Fourth Proportional to 35,002.80, 52,504.20 and 29,535.30

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Solution

The fourth proportional to 35,002.80, 52,504.20 and 29,535.30 is: 44,302.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,002.80 : 52,504.20 = 29,535.30 : x
  2. Step 2: Convert to fraction form
    35,002.80/52,504.20 = 29,535.30/x
  3. Step 3: Cross multiply
    35,002.80x = 52,504.20 × 29,535.30
  4. Step 4: Simplify right side
    35,002.80x = 1,550,727,298.26
  5. Step 5: Solve for x
    x = 1,550,727,298.26/35,002.80
  6. Step 6: Final answer
    x = 44,302.95

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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.