Home / 22,820.84-34,226.14-10,332.60

Finding the Fourth Proportional to 22,820.84, 34,226.14 and 10,332.60

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Solution

The fourth proportional to 22,820.84, 34,226.14 and 10,332.60 is: 15,496.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,820.84 : 34,226.14 = 10,332.60 : x
  2. Step 2: Convert to fraction form
    22,820.84/34,226.14 = 10,332.60/x
  3. Step 3: Cross multiply
    22,820.84x = 34,226.14 × 10,332.60
  4. Step 4: Simplify right side
    22,820.84x = 353,645,014.16
  5. Step 5: Solve for x
    x = 353,645,014.16/22,820.84
  6. Step 6: Final answer
    x = 15,496.58

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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.