Home / 22,678.04-34,023.29-6,883.58

Finding the Fourth Proportional to 22,678.04, 34,023.29 and 6,883.58

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Solution

The fourth proportional to 22,678.04, 34,023.29 and 6,883.58 is: 10,327.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,678.04 : 34,023.29 = 6,883.58 : x
  2. Step 2: Convert to fraction form
    22,678.04/34,023.29 = 6,883.58/x
  3. Step 3: Cross multiply
    22,678.04x = 34,023.29 × 6,883.58
  4. Step 4: Simplify right side
    22,678.04x = 234,201,834.04
  5. Step 5: Solve for x
    x = 234,201,834.04/22,678.04
  6. Step 6: Final answer
    x = 10,327.25

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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.