Home / 3,027,527.28-4,532,018.04-1,960,446.24

Finding the Fourth Proportional to 3,027,527.28, 4,532,018.04 and 1,960,446.24

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Solution

The fourth proportional to 3,027,527.28, 4,532,018.04 and 1,960,446.24 is: 2,934,664.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,527.28 : 4,532,018.04 = 1,960,446.24 : x
  2. Step 2: Convert to fraction form
    3,027,527.28/4,532,018.04 = 1,960,446.24/x
  3. Step 3: Cross multiply
    3,027,527.28x = 4,532,018.04 × 1,960,446.24
  4. Step 4: Simplify right side
    3,027,527.28x = 8,884,777,726,130.17
  5. Step 5: Solve for x
    x = 8,884,777,726,130.17/3,027,527.28
  6. Step 6: Final answer
    x = 2,934,664.80

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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.