Home / 11,170,291.23-16,756,398.65-3,083,268.24

Finding the Fourth Proportional to 11,170,291.23, 16,756,398.65 and 3,083,268.24

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Solution

The fourth proportional to 11,170,291.23, 16,756,398.65 and 3,083,268.24 is: 4,625,167.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,291.23 : 16,756,398.65 = 3,083,268.24 : x
  2. Step 2: Convert to fraction form
    11,170,291.23/16,756,398.65 = 3,083,268.24/x
  3. Step 3: Cross multiply
    11,170,291.23x = 16,756,398.65 × 3,083,268.24
  4. Step 4: Simplify right side
    11,170,291.23x = 51,664,471,774,323.88
  5. Step 5: Solve for x
    x = 51,664,471,774,323.88/11,170,291.23
  6. Step 6: Final answer
    x = 4,625,167.84

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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.