Home / 43,750.41-65,564.09-25,002.35

Finding the Fourth Proportional to 43,750.41, 65,564.09 and 25,002.35

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Solution

The fourth proportional to 43,750.41, 65,564.09 and 25,002.35 is: 37,468.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,750.41 : 65,564.09 = 25,002.35 : x
  2. Step 2: Convert to fraction form
    43,750.41/65,564.09 = 25,002.35/x
  3. Step 3: Cross multiply
    43,750.41x = 65,564.09 × 25,002.35
  4. Step 4: Simplify right side
    43,750.41x = 1,639,255,872.78
  5. Step 5: Solve for x
    x = 1,639,255,872.78/43,750.41
  6. Step 6: Final answer
    x = 37,468.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.