Home / 61,600.41-92,399.80-14,852.91

Finding the Fourth Proportional to 61,600.41, 92,399.80 and 14,852.91

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Solution

The fourth proportional to 61,600.41, 92,399.80 and 14,852.91 is: 22,279.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,600.41 : 92,399.80 = 14,852.91 : x
  2. Step 2: Convert to fraction form
    61,600.41/92,399.80 = 14,852.91/x
  3. Step 3: Cross multiply
    61,600.41x = 92,399.80 × 14,852.91
  4. Step 4: Simplify right side
    61,600.41x = 1,372,405,913.42
  5. Step 5: Solve for x
    x = 1,372,405,913.42/61,600.41
  6. Step 6: Final answer
    x = 22,279.17

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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.