Home / 6,801,319.20-10,178,359.20-4,675,555.20

Finding the Fourth Proportional to 6,801,319.20, 10,178,359.20 and 4,675,555.20

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Solution

The fourth proportional to 6,801,319.20, 10,178,359.20 and 4,675,555.20 is: 6,997,095.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,319.20 : 10,178,359.20 = 4,675,555.20 : x
  2. Step 2: Convert to fraction form
    6,801,319.20/10,178,359.20 = 4,675,555.20/x
  3. Step 3: Cross multiply
    6,801,319.20x = 10,178,359.20 × 4,675,555.20
  4. Step 4: Simplify right side
    6,801,319.20x = 47,589,480,285,027.84
  5. Step 5: Solve for x
    x = 47,589,480,285,027.84/6,801,319.20
  6. Step 6: Final answer
    x = 6,997,095.55

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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.