Home / 46,306.42-63,903.31-25,086.13

Finding the Fourth Proportional to 46,306.42, 63,903.31 and 25,086.13

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Solution

The fourth proportional to 46,306.42, 63,903.31 and 25,086.13 is: 34,619.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.42 : 63,903.31 = 25,086.13 : x
  2. Step 2: Convert to fraction form
    46,306.42/63,903.31 = 25,086.13/x
  3. Step 3: Cross multiply
    46,306.42x = 63,903.31 × 25,086.13
  4. Step 4: Simplify right side
    46,306.42x = 1,603,086,519.62
  5. Step 5: Solve for x
    x = 1,603,086,519.62/46,306.42
  6. Step 6: Final answer
    x = 34,619.10

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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.