Home / 5,025,335.18-6,934,398.96-2,960,216.28

Finding the Fourth Proportional to 5,025,335.18, 6,934,398.96 and 2,960,216.28

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Solution

The fourth proportional to 5,025,335.18, 6,934,398.96 and 2,960,216.28 is: 4,084,766.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,335.18 : 6,934,398.96 = 2,960,216.28 : x
  2. Step 2: Convert to fraction form
    5,025,335.18/6,934,398.96 = 2,960,216.28/x
  3. Step 3: Cross multiply
    5,025,335.18x = 6,934,398.96 × 2,960,216.28
  4. Step 4: Simplify right side
    5,025,335.18x = 20,527,320,704,507.88
  5. Step 5: Solve for x
    x = 20,527,320,704,507.88/5,025,335.18
  6. Step 6: Final answer
    x = 4,084,766.49

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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.