Home / 2,232,800.90-3,346,098.54-1,165,714.39

Finding the Fourth Proportional to 2,232,800.90, 3,346,098.54 and 1,165,714.39

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Solution

The fourth proportional to 2,232,800.90, 3,346,098.54 and 1,165,714.39 is: 1,746,951.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,800.90 : 3,346,098.54 = 1,165,714.39 : x
  2. Step 2: Convert to fraction form
    2,232,800.90/3,346,098.54 = 1,165,714.39/x
  3. Step 3: Cross multiply
    2,232,800.90x = 3,346,098.54 × 1,165,714.39
  4. Step 4: Simplify right side
    2,232,800.90x = 3,900,595,205,699.32
  5. Step 5: Solve for x
    x = 3,900,595,205,699.32/2,232,800.90
  6. Step 6: Final answer
    x = 1,746,951.65

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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.