Home / 3,350,500.20-5,025,750.66-2,341,592.64

Finding the Fourth Proportional to 3,350,500.20, 5,025,750.66 and 2,341,592.64

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Solution

The fourth proportional to 3,350,500.20, 5,025,750.66 and 2,341,592.64 is: 3,512,389.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,500.20 : 5,025,750.66 = 2,341,592.64 : x
  2. Step 2: Convert to fraction form
    3,350,500.20/5,025,750.66 = 2,341,592.64/x
  3. Step 3: Cross multiply
    3,350,500.20x = 5,025,750.66 × 2,341,592.64
  4. Step 4: Simplify right side
    3,350,500.20x = 11,768,260,755,931.14
  5. Step 5: Solve for x
    x = 11,768,260,755,931.14/3,350,500.20
  6. Step 6: Final answer
    x = 3,512,389.21

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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.