Home / 44,852.57-67,278.48-13,264.75

Finding the Fourth Proportional to 44,852.57, 67,278.48 and 13,264.75

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Solution

The fourth proportional to 44,852.57, 67,278.48 and 13,264.75 is: 19,897.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,852.57 : 67,278.48 = 13,264.75 : x
  2. Step 2: Convert to fraction form
    44,852.57/67,278.48 = 13,264.75/x
  3. Step 3: Cross multiply
    44,852.57x = 67,278.48 × 13,264.75
  4. Step 4: Simplify right side
    44,852.57x = 892,432,217.58
  5. Step 5: Solve for x
    x = 892,432,217.58/44,852.57
  6. Step 6: Final answer
    x = 19,897.01

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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.