Home / 44,125.44-66,124.80-34,218.24

Finding the Fourth Proportional to 44,125.44, 66,124.80 and 34,218.24

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Solution

The fourth proportional to 44,125.44, 66,124.80 and 34,218.24 is: 51,278.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,125.44 : 66,124.80 = 34,218.24 : x
  2. Step 2: Convert to fraction form
    44,125.44/66,124.80 = 34,218.24/x
  3. Step 3: Cross multiply
    44,125.44x = 66,124.80 × 34,218.24
  4. Step 4: Simplify right side
    44,125.44x = 2,262,674,276.35
  5. Step 5: Solve for x
    x = 2,262,674,276.35/44,125.44
  6. Step 6: Final answer
    x = 51,278.23

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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.