Home / 2,515,506.02-3,473,555.94-2,434,162.85

Finding the Fourth Proportional to 2,515,506.02, 3,473,555.94 and 2,434,162.85

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Solution

The fourth proportional to 2,515,506.02, 3,473,555.94 and 2,434,162.85 is: 3,361,232.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,515,506.02 : 3,473,555.94 = 2,434,162.85 : x
  2. Step 2: Convert to fraction form
    2,515,506.02/3,473,555.94 = 2,434,162.85/x
  3. Step 3: Cross multiply
    2,515,506.02x = 3,473,555.94 × 2,434,162.85
  4. Step 4: Simplify right side
    2,515,506.02x = 8,455,200,822,202.88
  5. Step 5: Solve for x
    x = 8,455,200,822,202.88/2,515,506.02
  6. Step 6: Final answer
    x = 3,361,232.59

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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.