Home / 29,924.16-41,294.55-16,495.47

Finding the Fourth Proportional to 29,924.16, 41,294.55 and 16,495.47

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Solution

The fourth proportional to 29,924.16, 41,294.55 and 16,495.47 is: 22,763.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,924.16 : 41,294.55 = 16,495.47 : x
  2. Step 2: Convert to fraction form
    29,924.16/41,294.55 = 16,495.47/x
  3. Step 3: Cross multiply
    29,924.16x = 41,294.55 × 16,495.47
  4. Step 4: Simplify right side
    29,924.16x = 681,173,010.69
  5. Step 5: Solve for x
    x = 681,173,010.69/29,924.16
  6. Step 6: Final answer
    x = 22,763.31

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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.