Home / 8,844,868.64-13,267,377.26-2,455,619.24

Finding the Fourth Proportional to 8,844,868.64, 13,267,377.26 and 2,455,619.24

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Solution

The fourth proportional to 8,844,868.64, 13,267,377.26 and 2,455,619.24 is: 3,683,449.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,868.64 : 13,267,377.26 = 2,455,619.24 : x
  2. Step 2: Convert to fraction form
    8,844,868.64/13,267,377.26 = 2,455,619.24/x
  3. Step 3: Cross multiply
    8,844,868.64x = 13,267,377.26 × 2,455,619.24
  4. Step 4: Simplify right side
    8,844,868.64x = 32,579,626,851,716.39
  5. Step 5: Solve for x
    x = 32,579,626,851,716.39/8,844,868.64
  6. Step 6: Final answer
    x = 3,683,449.49

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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.