Home / 5,024,241.60-6,935,014.48-3,993,578.16

Finding the Fourth Proportional to 5,024,241.60, 6,935,014.48 and 3,993,578.16

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Solution

The fourth proportional to 5,024,241.60, 6,935,014.48 and 3,993,578.16 is: 5,512,378.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,241.60 : 6,935,014.48 = 3,993,578.16 : x
  2. Step 2: Convert to fraction form
    5,024,241.60/6,935,014.48 = 3,993,578.16/x
  3. Step 3: Cross multiply
    5,024,241.60x = 6,935,014.48 × 3,993,578.16
  4. Step 4: Simplify right side
    5,024,241.60x = 27,695,522,366,611.76
  5. Step 5: Solve for x
    x = 27,695,522,366,611.76/5,024,241.60
  6. Step 6: Final answer
    x = 5,512,378.70

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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.