Home / 2,569,006.80-3,854,093.40-1,503,500.40

Finding the Fourth Proportional to 2,569,006.80, 3,854,093.40 and 1,503,500.40

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Solution

The fourth proportional to 2,569,006.80, 3,854,093.40 and 1,503,500.40 is: 2,255,591.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,006.80 : 3,854,093.40 = 1,503,500.40 : x
  2. Step 2: Convert to fraction form
    2,569,006.80/3,854,093.40 = 1,503,500.40/x
  3. Step 3: Cross multiply
    2,569,006.80x = 3,854,093.40 × 1,503,500.40
  4. Step 4: Simplify right side
    2,569,006.80x = 5,794,630,968,537.36
  5. Step 5: Solve for x
    x = 5,794,630,968,537.36/2,569,006.80
  6. Step 6: Final answer
    x = 2,255,591.92

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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.