Home / 35,034.20-48,347.19-22,458.95

Finding the Fourth Proportional to 35,034.20, 48,347.19 and 22,458.95

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Solution

The fourth proportional to 35,034.20, 48,347.19 and 22,458.95 is: 30,993.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,034.20 : 48,347.19 = 22,458.95 : x
  2. Step 2: Convert to fraction form
    35,034.20/48,347.19 = 22,458.95/x
  3. Step 3: Cross multiply
    35,034.20x = 48,347.19 × 22,458.95
  4. Step 4: Simplify right side
    35,034.20x = 1,085,826,881.11
  5. Step 5: Solve for x
    x = 1,085,826,881.11/35,034.20
  6. Step 6: Final answer
    x = 30,993.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.