Home / 2,411,148.28-3,327,337.11-1,364,550.13

Finding the Fourth Proportional to 2,411,148.28, 3,327,337.11 and 1,364,550.13

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Solution

The fourth proportional to 2,411,148.28, 3,327,337.11 and 1,364,550.13 is: 1,883,052.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,148.28 : 3,327,337.11 = 1,364,550.13 : x
  2. Step 2: Convert to fraction form
    2,411,148.28/3,327,337.11 = 1,364,550.13/x
  3. Step 3: Cross multiply
    2,411,148.28x = 3,327,337.11 × 1,364,550.13
  4. Step 4: Simplify right side
    2,411,148.28x = 4,540,318,286,004.32
  5. Step 5: Solve for x
    x = 4,540,318,286,004.32/2,411,148.28
  6. Step 6: Final answer
    x = 1,883,052.29

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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.