Home / 44,254.40-66,374.52-14,671.04

Finding the Fourth Proportional to 44,254.40, 66,374.52 and 14,671.04

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Solution

The fourth proportional to 44,254.40, 66,374.52 and 14,671.04 is: 22,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,254.40 : 66,374.52 = 14,671.04 : x
  2. Step 2: Convert to fraction form
    44,254.40/66,374.52 = 14,671.04/x
  3. Step 3: Cross multiply
    44,254.40x = 66,374.52 × 14,671.04
  4. Step 4: Simplify right side
    44,254.40x = 973,783,237.90
  5. Step 5: Solve for x
    x = 973,783,237.90/44,254.40
  6. Step 6: Final answer
    x = 22,004.21

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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.