Home / 4,527,375.30-6,244,612.11-3,074,546.34

Finding the Fourth Proportional to 4,527,375.30, 6,244,612.11 and 3,074,546.34

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Solution

The fourth proportional to 4,527,375.30, 6,244,612.11 and 3,074,546.34 is: 4,240,724.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,375.30 : 6,244,612.11 = 3,074,546.34 : x
  2. Step 2: Convert to fraction form
    4,527,375.30/6,244,612.11 = 3,074,546.34/x
  3. Step 3: Cross multiply
    4,527,375.30x = 6,244,612.11 × 3,074,546.34
  4. Step 4: Simplify right side
    4,527,375.30x = 19,199,349,307,520.18
  5. Step 5: Solve for x
    x = 19,199,349,307,520.18/4,527,375.30
  6. Step 6: Final answer
    x = 4,240,724.05

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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.