Home / 4,564,756-6,299,286.28-2,527,521.76

Finding the Fourth Proportional to 4,564,756, 6,299,286.28 and 2,527,521.76

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Solution

The fourth proportional to 4,564,756, 6,299,286.28 and 2,527,521.76 is: 3,487,937.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,756 : 6,299,286.28 = 2,527,521.76 : x
  2. Step 2: Convert to fraction form
    4,564,756/6,299,286.28 = 2,527,521.76/x
  3. Step 3: Cross multiply
    4,564,756x = 6,299,286.28 × 2,527,521.76
  4. Step 4: Simplify right side
    4,564,756x = 15,921,583,145,169.45
  5. Step 5: Solve for x
    x = 15,921,583,145,169.45/4,564,756
  6. Step 6: Final answer
    x = 3,487,937.39

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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.