Home / 58,226.19-80,357.30-34,348.24

Finding the Fourth Proportional to 58,226.19, 80,357.30 and 34,348.24

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Solution

The fourth proportional to 58,226.19, 80,357.30 and 34,348.24 is: 47,403.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,226.19 : 80,357.30 = 34,348.24 : x
  2. Step 2: Convert to fraction form
    58,226.19/80,357.30 = 34,348.24/x
  3. Step 3: Cross multiply
    58,226.19x = 80,357.30 × 34,348.24
  4. Step 4: Simplify right side
    58,226.19x = 2,760,131,826.15
  5. Step 5: Solve for x
    x = 2,760,131,826.15/58,226.19
  6. Step 6: Final answer
    x = 47,403.61

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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.