Home / 43,407.04-59,902.20-23,535.04

Finding the Fourth Proportional to 43,407.04, 59,902.20 and 23,535.04

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Solution

The fourth proportional to 43,407.04, 59,902.20 and 23,535.04 is: 32,478.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,407.04 : 59,902.20 = 23,535.04 : x
  2. Step 2: Convert to fraction form
    43,407.04/59,902.20 = 23,535.04/x
  3. Step 3: Cross multiply
    43,407.04x = 59,902.20 × 23,535.04
  4. Step 4: Simplify right side
    43,407.04x = 1,409,800,673.09
  5. Step 5: Solve for x
    x = 1,409,800,673.09/43,407.04
  6. Step 6: Final answer
    x = 32,478.62

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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.