Home / 43,345.56-59,816.16-24,225.78

Finding the Fourth Proportional to 43,345.56, 59,816.16 and 24,225.78

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Solution

The fourth proportional to 43,345.56, 59,816.16 and 24,225.78 is: 33,431.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,345.56 : 59,816.16 = 24,225.78 : x
  2. Step 2: Convert to fraction form
    43,345.56/59,816.16 = 24,225.78/x
  3. Step 3: Cross multiply
    43,345.56x = 59,816.16 × 24,225.78
  4. Step 4: Simplify right side
    43,345.56x = 1,449,093,132.60
  5. Step 5: Solve for x
    x = 1,449,093,132.60/43,345.56
  6. Step 6: Final answer
    x = 33,431.18

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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.