Home / 29,101.77-43,595.16-22,830.54

Finding the Fourth Proportional to 29,101.77, 43,595.16 and 22,830.54

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Solution

The fourth proportional to 29,101.77, 43,595.16 and 22,830.54 is: 34,200.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,101.77 : 43,595.16 = 22,830.54 : x
  2. Step 2: Convert to fraction form
    29,101.77/43,595.16 = 22,830.54/x
  3. Step 3: Cross multiply
    29,101.77x = 43,595.16 × 22,830.54
  4. Step 4: Simplify right side
    29,101.77x = 995,301,044.19
  5. Step 5: Solve for x
    x = 995,301,044.19/29,101.77
  6. Step 6: Final answer
    x = 34,200.70

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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.