Home / 46,306.89-63,903.49-25,086.15

Finding the Fourth Proportional to 46,306.89, 63,903.49 and 25,086.15

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Solution

The fourth proportional to 46,306.89, 63,903.49 and 25,086.15 is: 34,618.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.89 : 63,903.49 = 25,086.15 : x
  2. Step 2: Convert to fraction form
    46,306.89/63,903.49 = 25,086.15/x
  3. Step 3: Cross multiply
    46,306.89x = 63,903.49 × 25,086.15
  4. Step 4: Simplify right side
    46,306.89x = 1,603,092,567.02
  5. Step 5: Solve for x
    x = 1,603,092,567.02/46,306.89
  6. Step 6: Final answer
    x = 34,618.88

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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.