Home / 43,018.20-59,355.42-24,154.08

Finding the Fourth Proportional to 43,018.20, 59,355.42 and 24,154.08

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Solution

The fourth proportional to 43,018.20, 59,355.42 and 24,154.08 is: 33,327.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,018.20 : 59,355.42 = 24,154.08 : x
  2. Step 2: Convert to fraction form
    43,018.20/59,355.42 = 24,154.08/x
  3. Step 3: Cross multiply
    43,018.20x = 59,355.42 × 24,154.08
  4. Step 4: Simplify right side
    43,018.20x = 1,433,675,563.11
  5. Step 5: Solve for x
    x = 1,433,675,563.11/43,018.20
  6. Step 6: Final answer
    x = 33,327.19

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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.