Home / 29,663.34-44,495.58-13,864.04

Finding the Fourth Proportional to 29,663.34, 44,495.58 and 13,864.04

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Solution

The fourth proportional to 29,663.34, 44,495.58 and 13,864.04 is: 20,796.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,663.34 : 44,495.58 = 13,864.04 : x
  2. Step 2: Convert to fraction form
    29,663.34/44,495.58 = 13,864.04/x
  3. Step 3: Cross multiply
    29,663.34x = 44,495.58 × 13,864.04
  4. Step 4: Simplify right side
    29,663.34x = 616,888,278.47
  5. Step 5: Solve for x
    x = 616,888,278.47/29,663.34
  6. Step 6: Final answer
    x = 20,796.32

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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.