Home / 29,841.16-44,665.92-19,822.80

Finding the Fourth Proportional to 29,841.16, 44,665.92 and 19,822.80

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Solution

The fourth proportional to 29,841.16, 44,665.92 and 19,822.80 is: 29,670.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841.16 : 44,665.92 = 19,822.80 : x
  2. Step 2: Convert to fraction form
    29,841.16/44,665.92 = 19,822.80/x
  3. Step 3: Cross multiply
    29,841.16x = 44,665.92 × 19,822.80
  4. Step 4: Simplify right side
    29,841.16x = 885,403,598.98
  5. Step 5: Solve for x
    x = 885,403,598.98/29,841.16
  6. Step 6: Final answer
    x = 29,670.55

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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.