Home / 44,010.18-66,023.46-14,429.70

Finding the Fourth Proportional to 44,010.18, 66,023.46 and 14,429.70

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Solution

The fourth proportional to 44,010.18, 66,023.46 and 14,429.70 is: 21,647.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,010.18 : 66,023.46 = 14,429.70 : x
  2. Step 2: Convert to fraction form
    44,010.18/66,023.46 = 14,429.70/x
  3. Step 3: Cross multiply
    44,010.18x = 66,023.46 × 14,429.70
  4. Step 4: Simplify right side
    44,010.18x = 952,698,720.76
  5. Step 5: Solve for x
    x = 952,698,720.76/44,010.18
  6. Step 6: Final answer
    x = 21,647.24

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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.