Home / 34,521.88-47,648.06-24,439.84

Finding the Fourth Proportional to 34,521.88, 47,648.06 and 24,439.84

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Solution

The fourth proportional to 34,521.88, 47,648.06 and 24,439.84 is: 33,732.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,521.88 : 47,648.06 = 24,439.84 : x
  2. Step 2: Convert to fraction form
    34,521.88/47,648.06 = 24,439.84/x
  3. Step 3: Cross multiply
    34,521.88x = 47,648.06 × 24,439.84
  4. Step 4: Simplify right side
    34,521.88x = 1,164,510,962.71
  5. Step 5: Solve for x
    x = 1,164,510,962.71/34,521.88
  6. Step 6: Final answer
    x = 33,732.55

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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.