Home / 3,733,411.28-5,604,843.20-2,290,548.96

Finding the Fourth Proportional to 3,733,411.28, 5,604,843.20 and 2,290,548.96

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Solution

The fourth proportional to 3,733,411.28, 5,604,843.20 and 2,290,548.96 is: 3,438,723.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,411.28 : 5,604,843.20 = 2,290,548.96 : x
  2. Step 2: Convert to fraction form
    3,733,411.28/5,604,843.20 = 2,290,548.96/x
  3. Step 3: Cross multiply
    3,733,411.28x = 5,604,843.20 × 2,290,548.96
  4. Step 4: Simplify right side
    3,733,411.28x = 12,838,167,762,723.07
  5. Step 5: Solve for x
    x = 12,838,167,762,723.07/3,733,411.28
  6. Step 6: Final answer
    x = 3,438,723.14

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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.