Home / 43,233.60-59,677.16-25,334.32

Finding the Fourth Proportional to 43,233.60, 59,677.16 and 25,334.32

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Solution

The fourth proportional to 43,233.60, 59,677.16 and 25,334.32 is: 34,970.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,233.60 : 59,677.16 = 25,334.32 : x
  2. Step 2: Convert to fraction form
    43,233.60/59,677.16 = 25,334.32/x
  3. Step 3: Cross multiply
    43,233.60x = 59,677.16 × 25,334.32
  4. Step 4: Simplify right side
    43,233.60x = 1,511,880,268.13
  5. Step 5: Solve for x
    x = 1,511,880,268.13/43,233.60
  6. Step 6: Final answer
    x = 34,970.03

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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.