Home / 8,205,933.60-11,324,621.88-4,943,775.24

Finding the Fourth Proportional to 8,205,933.60, 11,324,621.88 and 4,943,775.24

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Solution

The fourth proportional to 8,205,933.60, 11,324,621.88 and 4,943,775.24 is: 6,822,671.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,205,933.60 : 11,324,621.88 = 4,943,775.24 : x
  2. Step 2: Convert to fraction form
    8,205,933.60/11,324,621.88 = 4,943,775.24/x
  3. Step 3: Cross multiply
    8,205,933.60x = 11,324,621.88 × 4,943,775.24
  4. Step 4: Simplify right side
    8,205,933.60x = 55,986,385,252,706.26
  5. Step 5: Solve for x
    x = 55,986,385,252,706.26/8,205,933.60
  6. Step 6: Final answer
    x = 6,822,671.01

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.