Home / 46,306.56-63,903.30-25,085.88

Finding the Fourth Proportional to 46,306.56, 63,903.30 and 25,085.88

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Solution

The fourth proportional to 46,306.56, 63,903.30 and 25,085.88 is: 34,618.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,306.56 : 63,903.30 = 25,085.88 : x
  2. Step 2: Convert to fraction form
    46,306.56/63,903.30 = 25,085.88/x
  3. Step 3: Cross multiply
    46,306.56x = 63,903.30 × 25,085.88
  4. Step 4: Simplify right side
    46,306.56x = 1,603,070,515.40
  5. Step 5: Solve for x
    x = 1,603,070,515.40/46,306.56
  6. Step 6: Final answer
    x = 34,618.65

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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.