Home / 46,306.76-63,903.26-25,086.11

Finding the Fourth Proportional to 46,306.76, 63,903.26 and 25,086.11

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Solution

The fourth proportional to 46,306.76, 63,903.26 and 25,086.11 is: 34,618.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.76 : 63,903.26 = 25,086.11 : x
  2. Step 2: Convert to fraction form
    46,306.76/63,903.26 = 25,086.11/x
  3. Step 3: Cross multiply
    46,306.76x = 63,903.26 × 25,086.11
  4. Step 4: Simplify right side
    46,306.76x = 1,603,083,952.92
  5. Step 5: Solve for x
    x = 1,603,083,952.92/46,306.76
  6. Step 6: Final answer
    x = 34,618.79

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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.