Home / 45,226.95-62,409.06-25,083.77

Finding the Fourth Proportional to 45,226.95, 62,409.06 and 25,083.77

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Solution

The fourth proportional to 45,226.95, 62,409.06 and 25,083.77 is: 34,613.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,226.95 : 62,409.06 = 25,083.77 : x
  2. Step 2: Convert to fraction form
    45,226.95/62,409.06 = 25,083.77/x
  3. Step 3: Cross multiply
    45,226.95x = 62,409.06 × 25,083.77
  4. Step 4: Simplify right side
    45,226.95x = 1,565,454,194.91
  5. Step 5: Solve for x
    x = 1,565,454,194.91/45,226.95
  6. Step 6: Final answer
    x = 34,613.30

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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.