Home / 2,402,878.82-3,600,775.29-2,268,247.10

Finding the Fourth Proportional to 2,402,878.82, 3,600,775.29 and 2,268,247.10

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Solution

The fourth proportional to 2,402,878.82, 3,600,775.29 and 2,268,247.10 is: 3,399,026.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,878.82 : 3,600,775.29 = 2,268,247.10 : x
  2. Step 2: Convert to fraction form
    2,402,878.82/3,600,775.29 = 2,268,247.10/x
  3. Step 3: Cross multiply
    2,402,878.82x = 3,600,775.29 × 2,268,247.10
  4. Step 4: Simplify right side
    2,402,878.82x = 8,167,448,109,294.16
  5. Step 5: Solve for x
    x = 8,167,448,109,294.16/2,402,878.82
  6. Step 6: Final answer
    x = 3,399,026.22

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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.