Home / 43,264.42-59,693.61-25,349.80

Finding the Fourth Proportional to 43,264.42, 59,693.61 and 25,349.80

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Solution

The fourth proportional to 43,264.42, 59,693.61 and 25,349.80 is: 34,976.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,264.42 : 59,693.61 = 25,349.80 : x
  2. Step 2: Convert to fraction form
    43,264.42/59,693.61 = 25,349.80/x
  3. Step 3: Cross multiply
    43,264.42x = 59,693.61 × 25,349.80
  4. Step 4: Simplify right side
    43,264.42x = 1,513,221,074.78
  5. Step 5: Solve for x
    x = 1,513,221,074.78/43,264.42
  6. Step 6: Final answer
    x = 34,976.11

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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.