Home / 29,958.18-41,517.04-29,535.36

Finding the Fourth Proportional to 29,958.18, 41,517.04 and 29,535.36

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Solution

The fourth proportional to 29,958.18, 41,517.04 and 29,535.36 is: 40,931.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,958.18 : 41,517.04 = 29,535.36 : x
  2. Step 2: Convert to fraction form
    29,958.18/41,517.04 = 29,535.36/x
  3. Step 3: Cross multiply
    29,958.18x = 41,517.04 × 29,535.36
  4. Step 4: Simplify right side
    29,958.18x = 1,226,220,722.53
  5. Step 5: Solve for x
    x = 1,226,220,722.53/29,958.18
  6. Step 6: Final answer
    x = 40,931.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.