Home / 29,703.92-44,177.13-28,955.79

Finding the Fourth Proportional to 29,703.92, 44,177.13 and 28,955.79

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Solution

The fourth proportional to 29,703.92, 44,177.13 and 28,955.79 is: 43,064.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,703.92 : 44,177.13 = 28,955.79 : x
  2. Step 2: Convert to fraction form
    29,703.92/44,177.13 = 28,955.79/x
  3. Step 3: Cross multiply
    29,703.92x = 44,177.13 × 28,955.79
  4. Step 4: Simplify right side
    29,703.92x = 1,279,183,699.08
  5. Step 5: Solve for x
    x = 1,279,183,699.08/29,703.92
  6. Step 6: Final answer
    x = 43,064.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.