Home / 2,593,215.30-3,886,673.42-1,835,278.26

Finding the Fourth Proportional to 2,593,215.30, 3,886,673.42 and 1,835,278.26

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Solution

The fourth proportional to 2,593,215.30, 3,886,673.42 and 1,835,278.26 is: 2,750,688.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,215.30 : 3,886,673.42 = 1,835,278.26 : x
  2. Step 2: Convert to fraction form
    2,593,215.30/3,886,673.42 = 1,835,278.26/x
  3. Step 3: Cross multiply
    2,593,215.30x = 3,886,673.42 × 1,835,278.26
  4. Step 4: Simplify right side
    2,593,215.30x = 7,133,127,231,445.85
  5. Step 5: Solve for x
    x = 7,133,127,231,445.85/2,593,215.30
  6. Step 6: Final answer
    x = 2,750,688.39

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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.