Home / 934,197.28-1,401,080.85-365,591.86

Finding the Fourth Proportional to 934,197.28, 1,401,080.85 and 365,591.86

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Solution

The fourth proportional to 934,197.28, 1,401,080.85 and 365,591.86 is: 548,303.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,197.28 : 1,401,080.85 = 365,591.86 : x
  2. Step 2: Convert to fraction form
    934,197.28/1,401,080.85 = 365,591.86/x
  3. Step 3: Cross multiply
    934,197.28x = 1,401,080.85 × 365,591.86
  4. Step 4: Simplify right side
    934,197.28x = 512,223,746,956.48
  5. Step 5: Solve for x
    x = 512,223,746,956.48/934,197.28
  6. Step 6: Final answer
    x = 548,303.62

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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.