Home / 24,829.32-34,259.56-13,927.82

Finding the Fourth Proportional to 24,829.32, 34,259.56 and 13,927.82

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Solution

The fourth proportional to 24,829.32, 34,259.56 and 13,927.82 is: 19,217.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,829.32 : 34,259.56 = 13,927.82 : x
  2. Step 2: Convert to fraction form
    24,829.32/34,259.56 = 13,927.82/x
  3. Step 3: Cross multiply
    24,829.32x = 34,259.56 × 13,927.82
  4. Step 4: Simplify right side
    24,829.32x = 477,160,984.96
  5. Step 5: Solve for x
    x = 477,160,984.96/24,829.32
  6. Step 6: Final answer
    x = 19,217.64

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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.