Home / 24,943.15-34,422.65-14,336.11

Finding the Fourth Proportional to 24,943.15, 34,422.65 and 14,336.11

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Solution

The fourth proportional to 24,943.15, 34,422.65 and 14,336.11 is: 19,784.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,943.15 : 34,422.65 = 14,336.11 : x
  2. Step 2: Convert to fraction form
    24,943.15/34,422.65 = 14,336.11/x
  3. Step 3: Cross multiply
    24,943.15x = 34,422.65 × 14,336.11
  4. Step 4: Simplify right side
    24,943.15x = 493,486,896.89
  5. Step 5: Solve for x
    x = 493,486,896.89/24,943.15
  6. Step 6: Final answer
    x = 19,784.47

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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.