Home / 22,829.77-34,257.08-10,348.84

Finding the Fourth Proportional to 22,829.77, 34,257.08 and 10,348.84

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Solution

The fourth proportional to 22,829.77, 34,257.08 and 10,348.84 is: 15,528.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,829.77 : 34,257.08 = 10,348.84 : x
  2. Step 2: Convert to fraction form
    22,829.77/34,257.08 = 10,348.84/x
  3. Step 3: Cross multiply
    22,829.77x = 34,257.08 × 10,348.84
  4. Step 4: Simplify right side
    22,829.77x = 354,520,953.92
  5. Step 5: Solve for x
    x = 354,520,953.92/22,829.77
  6. Step 6: Final answer
    x = 15,528.89

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1.5x scale

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.