Home / 8,844,869.14-13,267,378.01-2,455,619.74

Finding the Fourth Proportional to 8,844,869.14, 13,267,378.01 and 2,455,619.74

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Solution

The fourth proportional to 8,844,869.14, 13,267,378.01 and 2,455,619.74 is: 3,683,450.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,869.14 : 13,267,378.01 = 2,455,619.74 : x
  2. Step 2: Convert to fraction form
    8,844,869.14/13,267,378.01 = 2,455,619.74/x
  3. Step 3: Cross multiply
    8,844,869.14x = 13,267,378.01 × 2,455,619.74
  4. Step 4: Simplify right side
    8,844,869.14x = 32,579,635,339,397.92
  5. Step 5: Solve for x
    x = 32,579,635,339,397.92/8,844,869.14
  6. Step 6: Final answer
    x = 3,683,450.24

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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.