Home / 92,995.04-139,491.36-22,874.96

Finding the Fourth Proportional to 92,995.04, 139,491.36 and 22,874.96

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Solution

The fourth proportional to 92,995.04, 139,491.36 and 22,874.96 is: 34,312.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,995.04 : 139,491.36 = 22,874.96 : x
  2. Step 2: Convert to fraction form
    92,995.04/139,491.36 = 22,874.96/x
  3. Step 3: Cross multiply
    92,995.04x = 139,491.36 × 22,874.96
  4. Step 4: Simplify right side
    92,995.04x = 3,190,859,280.35
  5. Step 5: Solve for x
    x = 3,190,859,280.35/92,995.04
  6. Step 6: Final answer
    x = 34,312.14

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1.5x scale

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.