Home / 9,204,046.48-13,810,136.51-4,826,140.29

Finding the Fourth Proportional to 9,204,046.48, 13,810,136.51 and 4,826,140.29

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Solution

The fourth proportional to 9,204,046.48, 13,810,136.51 and 4,826,140.29 is: 7,241,342.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,046.48 : 13,810,136.51 = 4,826,140.29 : x
  2. Step 2: Convert to fraction form
    9,204,046.48/13,810,136.51 = 4,826,140.29/x
  3. Step 3: Cross multiply
    9,204,046.48x = 13,810,136.51 × 4,826,140.29
  4. Step 4: Simplify right side
    9,204,046.48x = 66,649,656,197,180.29
  5. Step 5: Solve for x
    x = 66,649,656,197,180.29/9,204,046.48
  6. Step 6: Final answer
    x = 7,241,342.85

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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.