Home / 7,037,246.80-10,553,796.60-2,775,998.80

Finding the Fourth Proportional to 7,037,246.80, 10,553,796.60 and 2,775,998.80

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Solution

The fourth proportional to 7,037,246.80, 10,553,796.60 and 2,775,998.80 is: 4,163,180.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,037,246.80 : 10,553,796.60 = 2,775,998.80 : x
  2. Step 2: Convert to fraction form
    7,037,246.80/10,553,796.60 = 2,775,998.80/x
  3. Step 3: Cross multiply
    7,037,246.80x = 10,553,796.60 × 2,775,998.80
  4. Step 4: Simplify right side
    7,037,246.80x = 29,297,326,697,044.08
  5. Step 5: Solve for x
    x = 29,297,326,697,044.08/7,037,246.80
  6. Step 6: Final answer
    x = 4,163,180.22

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Similar ratio
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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.