Home / 61,363.04-92,044.67-16,989.92

Finding the Fourth Proportional to 61,363.04, 92,044.67 and 16,989.92

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Solution

The fourth proportional to 61,363.04, 92,044.67 and 16,989.92 is: 25,484.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,363.04 : 92,044.67 = 16,989.92 : x
  2. Step 2: Convert to fraction form
    61,363.04/92,044.67 = 16,989.92/x
  3. Step 3: Cross multiply
    61,363.04x = 92,044.67 × 16,989.92
  4. Step 4: Simplify right side
    61,363.04x = 1,563,831,034.55
  5. Step 5: Solve for x
    x = 1,563,831,034.55/61,363.04
  6. Step 6: Final answer
    x = 25,484.90

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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.