Home / 46,116.41-69,177.09-14,528.95

Finding the Fourth Proportional to 46,116.41, 69,177.09 and 14,528.95

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Solution

The fourth proportional to 46,116.41, 69,177.09 and 14,528.95 is: 21,794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,116.41 : 69,177.09 = 14,528.95 : x
  2. Step 2: Convert to fraction form
    46,116.41/69,177.09 = 14,528.95/x
  3. Step 3: Cross multiply
    46,116.41x = 69,177.09 × 14,528.95
  4. Step 4: Simplify right side
    46,116.41x = 1,005,070,363.30
  5. Step 5: Solve for x
    x = 1,005,070,363.30/46,116.41
  6. Step 6: Final answer
    x = 21,794.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.