Home / 44,848.29-67,270.75-11,114.41

Finding the Fourth Proportional to 44,848.29, 67,270.75 and 11,114.41

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Solution

The fourth proportional to 44,848.29, 67,270.75 and 11,114.41 is: 16,671.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,848.29 : 67,270.75 = 11,114.41 : x
  2. Step 2: Convert to fraction form
    44,848.29/67,270.75 = 11,114.41/x
  3. Step 3: Cross multiply
    44,848.29x = 67,270.75 × 11,114.41
  4. Step 4: Simplify right side
    44,848.29x = 747,674,689.20
  5. Step 5: Solve for x
    x = 747,674,689.20/44,848.29
  6. Step 6: Final answer
    x = 16,671.20

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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.