Home / 3,302,787.26-4,952,992.29-1,143,225.62

Finding the Fourth Proportional to 3,302,787.26, 4,952,992.29 and 1,143,225.62

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Solution

The fourth proportional to 3,302,787.26, 4,952,992.29 and 1,143,225.62 is: 1,714,427.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,787.26 : 4,952,992.29 = 1,143,225.62 : x
  2. Step 2: Convert to fraction form
    3,302,787.26/4,952,992.29 = 1,143,225.62/x
  3. Step 3: Cross multiply
    3,302,787.26x = 4,952,992.29 × 1,143,225.62
  4. Step 4: Simplify right side
    3,302,787.26x = 5,662,387,681,590.47
  5. Step 5: Solve for x
    x = 5,662,387,681,590.47/3,302,787.26
  6. Step 6: Final answer
    x = 1,714,427.01

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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.