Home / 2,769,866.48-4,155,338.27-1,063,884.38

Finding the Fourth Proportional to 2,769,866.48, 4,155,338.27 and 1,063,884.38

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Solution

The fourth proportional to 2,769,866.48, 4,155,338.27 and 1,063,884.38 is: 1,596,033.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,769,866.48 : 4,155,338.27 = 1,063,884.38 : x
  2. Step 2: Convert to fraction form
    2,769,866.48/4,155,338.27 = 1,063,884.38/x
  3. Step 3: Cross multiply
    2,769,866.48x = 4,155,338.27 × 1,063,884.38
  4. Step 4: Simplify right side
    2,769,866.48x = 4,420,799,460,952.24
  5. Step 5: Solve for x
    x = 4,420,799,460,952.24/2,769,866.48
  6. Step 6: Final answer
    x = 1,596,033.41

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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.