Home / 3,012,344.56-4,153,523.43-2,247,069.52

Finding the Fourth Proportional to 3,012,344.56, 4,153,523.43 and 2,247,069.52

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Solution

The fourth proportional to 3,012,344.56, 4,153,523.43 and 2,247,069.52 is: 3,098,336.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,344.56 : 4,153,523.43 = 2,247,069.52 : x
  2. Step 2: Convert to fraction form
    3,012,344.56/4,153,523.43 = 2,247,069.52/x
  3. Step 3: Cross multiply
    3,012,344.56x = 4,153,523.43 × 2,247,069.52
  4. Step 4: Simplify right side
    3,012,344.56x = 9,333,255,900,158.85
  5. Step 5: Solve for x
    x = 9,333,255,900,158.85/3,012,344.56
  6. Step 6: Final answer
    x = 3,098,336.10

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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.