Home / 24,283.22-36,385.68-19,112.18

Finding the Fourth Proportional to 24,283.22, 36,385.68 and 19,112.18

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Solution

The fourth proportional to 24,283.22, 36,385.68 and 19,112.18 is: 28,637.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,283.22 : 36,385.68 = 19,112.18 : x
  2. Step 2: Convert to fraction form
    24,283.22/36,385.68 = 19,112.18/x
  3. Step 3: Cross multiply
    24,283.22x = 36,385.68 × 19,112.18
  4. Step 4: Simplify right side
    24,283.22x = 695,409,665.58
  5. Step 5: Solve for x
    x = 695,409,665.58/24,283.22
  6. Step 6: Final answer
    x = 28,637.46

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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.