Home / 61,526.66-92,295.20-17,153.46

Finding the Fourth Proportional to 61,526.66, 92,295.20 and 17,153.46

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Solution

The fourth proportional to 61,526.66, 92,295.20 and 17,153.46 is: 25,731.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,526.66 : 92,295.20 = 17,153.46 : x
  2. Step 2: Convert to fraction form
    61,526.66/92,295.20 = 17,153.46/x
  3. Step 3: Cross multiply
    61,526.66x = 92,295.20 × 17,153.46
  4. Step 4: Simplify right side
    61,526.66x = 1,583,181,559.92
  5. Step 5: Solve for x
    x = 1,583,181,559.92/61,526.66
  6. Step 6: Final answer
    x = 25,731.64

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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.