Home / 43,913.68-60,609.08-25,050.80

Finding the Fourth Proportional to 43,913.68, 60,609.08 and 25,050.80

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Solution

The fourth proportional to 43,913.68, 60,609.08 and 25,050.80 is: 34,574.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,913.68 : 60,609.08 = 25,050.80 : x
  2. Step 2: Convert to fraction form
    43,913.68/60,609.08 = 25,050.80/x
  3. Step 3: Cross multiply
    43,913.68x = 60,609.08 × 25,050.80
  4. Step 4: Simplify right side
    43,913.68x = 1,518,306,155.41
  5. Step 5: Solve for x
    x = 1,518,306,155.41/43,913.68
  6. Step 6: Final answer
    x = 34,574.79

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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.