Home / 4,762,145.52-6,569,241.48-3,016,735.38

Finding the Fourth Proportional to 4,762,145.52, 6,569,241.48 and 3,016,735.38

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Solution

The fourth proportional to 4,762,145.52, 6,569,241.48 and 3,016,735.38 is: 4,161,498.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,145.52 : 6,569,241.48 = 3,016,735.38 : x
  2. Step 2: Convert to fraction form
    4,762,145.52/6,569,241.48 = 3,016,735.38/x
  3. Step 3: Cross multiply
    4,762,145.52x = 6,569,241.48 × 3,016,735.38
  4. Step 4: Simplify right side
    4,762,145.52x = 19,817,663,192,479.56
  5. Step 5: Solve for x
    x = 19,817,663,192,479.56/4,762,145.52
  6. Step 6: Final answer
    x = 4,161,498.87

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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.