Home / 23,077.05-34,612.83-7,494.66

Finding the Fourth Proportional to 23,077.05, 34,612.83 and 7,494.66

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Solution

The fourth proportional to 23,077.05, 34,612.83 and 7,494.66 is: 11,241.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,077.05 : 34,612.83 = 7,494.66 : x
  2. Step 2: Convert to fraction form
    23,077.05/34,612.83 = 7,494.66/x
  3. Step 3: Cross multiply
    23,077.05x = 34,612.83 × 7,494.66
  4. Step 4: Simplify right side
    23,077.05x = 259,411,392.49
  5. Step 5: Solve for x
    x = 259,411,392.49/23,077.05
  6. Step 6: Final answer
    x = 11,241.10

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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.