Home / 5,749,600.44-7,934,416.29-3,171,275.04

Finding the Fourth Proportional to 5,749,600.44, 7,934,416.29 and 3,171,275.04

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Solution

The fourth proportional to 5,749,600.44, 7,934,416.29 and 3,171,275.04 is: 4,376,341.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,749,600.44 : 7,934,416.29 = 3,171,275.04 : x
  2. Step 2: Convert to fraction form
    5,749,600.44/7,934,416.29 = 3,171,275.04/x
  3. Step 3: Cross multiply
    5,749,600.44x = 7,934,416.29 × 3,171,275.04
  4. Step 4: Simplify right side
    5,749,600.44x = 25,162,216,337,446.40
  5. Step 5: Solve for x
    x = 25,162,216,337,446.40/5,749,600.44
  6. Step 6: Final answer
    x = 4,376,341.73

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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.