Home / 416,314.17-574,518.26-244,235.07

Finding the Fourth Proportional to 416,314.17, 574,518.26 and 244,235.07

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Solution

The fourth proportional to 416,314.17, 574,518.26 and 244,235.07 is: 337,047.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,314.17 : 574,518.26 = 244,235.07 : x
  2. Step 2: Convert to fraction form
    416,314.17/574,518.26 = 244,235.07/x
  3. Step 3: Cross multiply
    416,314.17x = 574,518.26 × 244,235.07
  4. Step 4: Simplify right side
    416,314.17x = 140,317,504,320.90
  5. Step 5: Solve for x
    x = 140,317,504,320.90/416,314.17
  6. Step 6: Final answer
    x = 337,047.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.