Home / 43,349.02-59,824.08-25,449.22

Finding the Fourth Proportional to 43,349.02, 59,824.08 and 25,449.22

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Solution

The fourth proportional to 43,349.02, 59,824.08 and 25,449.22 is: 35,121.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,349.02 : 59,824.08 = 25,449.22 : x
  2. Step 2: Convert to fraction form
    43,349.02/59,824.08 = 25,449.22/x
  3. Step 3: Cross multiply
    43,349.02x = 59,824.08 × 25,449.22
  4. Step 4: Simplify right side
    43,349.02x = 1,522,476,173.22
  5. Step 5: Solve for x
    x = 1,522,476,173.22/43,349.02
  6. Step 6: Final answer
    x = 35,121.35

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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.