Home / 43,345.11-59,815.54-24,225.15

Finding the Fourth Proportional to 43,345.11, 59,815.54 and 24,225.15

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Solution

The fourth proportional to 43,345.11, 59,815.54 and 24,225.15 is: 33,430.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,345.11 : 59,815.54 = 24,225.15 : x
  2. Step 2: Convert to fraction form
    43,345.11/59,815.54 = 24,225.15/x
  3. Step 3: Cross multiply
    43,345.11x = 59,815.54 × 24,225.15
  4. Step 4: Simplify right side
    43,345.11x = 1,449,040,428.83
  5. Step 5: Solve for x
    x = 1,449,040,428.83/43,345.11
  6. Step 6: Final answer
    x = 33,430.31

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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.