Home / 22,442.04-33,663.33-10,752.66

Finding the Fourth Proportional to 22,442.04, 33,663.33 and 10,752.66

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Solution

The fourth proportional to 22,442.04, 33,663.33 and 10,752.66 is: 16,129.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,442.04 : 33,663.33 = 10,752.66 : x
  2. Step 2: Convert to fraction form
    22,442.04/33,663.33 = 10,752.66/x
  3. Step 3: Cross multiply
    22,442.04x = 33,663.33 × 10,752.66
  4. Step 4: Simplify right side
    22,442.04x = 361,970,341.96
  5. Step 5: Solve for x
    x = 361,970,341.96/22,442.04
  6. Step 6: Final answer
    x = 16,129.12

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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.