Home / 47,082.95-70,587.50-22,110.14

Finding the Fourth Proportional to 47,082.95, 70,587.50 and 22,110.14

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Solution

The fourth proportional to 47,082.95, 70,587.50 and 22,110.14 is: 33,147.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,082.95 : 70,587.50 = 22,110.14 : x
  2. Step 2: Convert to fraction form
    47,082.95/70,587.50 = 22,110.14/x
  3. Step 3: Cross multiply
    47,082.95x = 70,587.50 × 22,110.14
  4. Step 4: Simplify right side
    47,082.95x = 1,560,699,697.54
  5. Step 5: Solve for x
    x = 1,560,699,697.54/47,082.95
  6. Step 6: Final answer
    x = 33,147.87

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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.