Home / 62,240.61-93,277.20-34,118.49

Finding the Fourth Proportional to 62,240.61, 93,277.20 and 34,118.49

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Solution

The fourth proportional to 62,240.61, 93,277.20 and 34,118.49 is: 51,131.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,240.61 : 93,277.20 = 34,118.49 : x
  2. Step 2: Convert to fraction form
    62,240.61/93,277.20 = 34,118.49/x
  3. Step 3: Cross multiply
    62,240.61x = 93,277.20 × 34,118.49
  4. Step 4: Simplify right side
    62,240.61x = 3,182,477,215.43
  5. Step 5: Solve for x
    x = 3,182,477,215.43/62,240.61
  6. Step 6: Final answer
    x = 51,131.84

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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.