Home / 1,835,134.92-2,752,730.06-637,095.30

Finding the Fourth Proportional to 1,835,134.92, 2,752,730.06 and 637,095.30

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Solution

The fourth proportional to 1,835,134.92, 2,752,730.06 and 637,095.30 is: 955,652.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,134.92 : 2,752,730.06 = 637,095.30 : x
  2. Step 2: Convert to fraction form
    1,835,134.92/2,752,730.06 = 637,095.30/x
  3. Step 3: Cross multiply
    1,835,134.92x = 2,752,730.06 × 637,095.30
  4. Step 4: Simplify right side
    1,835,134.92x = 1,753,751,380,209.24
  5. Step 5: Solve for x
    x = 1,753,751,380,209.24/1,835,134.92
  6. Step 6: Final answer
    x = 955,652.56

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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.