Home / 34,925.72-48,240.77-25,350.30

Finding the Fourth Proportional to 34,925.72, 48,240.77 and 25,350.30

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Solution

The fourth proportional to 34,925.72, 48,240.77 and 25,350.30 is: 35,014.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925.72 : 48,240.77 = 25,350.30 : x
  2. Step 2: Convert to fraction form
    34,925.72/48,240.77 = 25,350.30/x
  3. Step 3: Cross multiply
    34,925.72x = 48,240.77 × 25,350.30
  4. Step 4: Simplify right side
    34,925.72x = 1,222,917,864.98
  5. Step 5: Solve for x
    x = 1,222,917,864.98/34,925.72
  6. Step 6: Final answer
    x = 35,014.83

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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.