Home / 4,536,281.70-6,804,422.55-1,696,024.80

Finding the Fourth Proportional to 4,536,281.70, 6,804,422.55 and 1,696,024.80

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Solution

The fourth proportional to 4,536,281.70, 6,804,422.55 and 1,696,024.80 is: 2,544,037.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,281.70 : 6,804,422.55 = 1,696,024.80 : x
  2. Step 2: Convert to fraction form
    4,536,281.70/6,804,422.55 = 1,696,024.80/x
  3. Step 3: Cross multiply
    4,536,281.70x = 6,804,422.55 × 1,696,024.80
  4. Step 4: Simplify right side
    4,536,281.70x = 11,540,469,394,479.24
  5. Step 5: Solve for x
    x = 11,540,469,394,479.24/4,536,281.70
  6. Step 6: Final answer
    x = 2,544,037.20

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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.