Home / 61,510.49-92,116.75-35,135.27

Finding the Fourth Proportional to 61,510.49, 92,116.75 and 35,135.27

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Solution

The fourth proportional to 61,510.49, 92,116.75 and 35,135.27 is: 52,617.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,510.49 : 92,116.75 = 35,135.27 : x
  2. Step 2: Convert to fraction form
    61,510.49/92,116.75 = 35,135.27/x
  3. Step 3: Cross multiply
    61,510.49x = 92,116.75 × 35,135.27
  4. Step 4: Simplify right side
    61,510.49x = 3,236,546,882.77
  5. Step 5: Solve for x
    x = 3,236,546,882.77/61,510.49
  6. Step 6: Final answer
    x = 52,617.80

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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.