Home / 32,265.24-44,541-21,527.96

Finding the Fourth Proportional to 32,265.24, 44,541 and 21,527.96

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Solution

The fourth proportional to 32,265.24, 44,541 and 21,527.96 is: 29,718.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,265.24 : 44,541 = 21,527.96 : x
  2. Step 2: Convert to fraction form
    32,265.24/44,541 = 21,527.96/x
  3. Step 3: Cross multiply
    32,265.24x = 44,541 × 21,527.96
  4. Step 4: Simplify right side
    32,265.24x = 958,876,866.36
  5. Step 5: Solve for x
    x = 958,876,866.36/32,265.24
  6. Step 6: Final answer
    x = 29,718.57

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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.