Home / 4,791,263.12-7,180,596-2,363,751.44

Finding the Fourth Proportional to 4,791,263.12, 7,180,596 and 2,363,751.44

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Solution

The fourth proportional to 4,791,263.12, 7,180,596 and 2,363,751.44 is: 3,542,519.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,263.12 : 7,180,596 = 2,363,751.44 : x
  2. Step 2: Convert to fraction form
    4,791,263.12/7,180,596 = 2,363,751.44/x
  3. Step 3: Cross multiply
    4,791,263.12x = 7,180,596 × 2,363,751.44
  4. Step 4: Simplify right side
    4,791,263.12x = 16,973,144,135,058.24
  5. Step 5: Solve for x
    x = 16,973,144,135,058.24/4,791,263.12
  6. Step 6: Final answer
    x = 3,542,519.73

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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.