Home / 34,363.44-47,418.28-23,617.76

Finding the Fourth Proportional to 34,363.44, 47,418.28 and 23,617.76

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Solution

The fourth proportional to 34,363.44, 47,418.28 and 23,617.76 is: 32,590.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,363.44 : 47,418.28 = 23,617.76 : x
  2. Step 2: Convert to fraction form
    34,363.44/47,418.28 = 23,617.76/x
  3. Step 3: Cross multiply
    34,363.44x = 47,418.28 × 23,617.76
  4. Step 4: Simplify right side
    34,363.44x = 1,119,913,556.65
  5. Step 5: Solve for x
    x = 1,119,913,556.65/34,363.44
  6. Step 6: Final answer
    x = 32,590.26

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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.