Home / 6,226,203.57-9,330,526.36-2,940,051.79

Finding the Fourth Proportional to 6,226,203.57, 9,330,526.36 and 2,940,051.79

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Solution

The fourth proportional to 6,226,203.57, 9,330,526.36 and 2,940,051.79 is: 4,405,932.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,203.57 : 9,330,526.36 = 2,940,051.79 : x
  2. Step 2: Convert to fraction form
    6,226,203.57/9,330,526.36 = 2,940,051.79/x
  3. Step 3: Cross multiply
    6,226,203.57x = 9,330,526.36 × 2,940,051.79
  4. Step 4: Simplify right side
    6,226,203.57x = 27,432,230,726,360.18
  5. Step 5: Solve for x
    x = 27,432,230,726,360.18/6,226,203.57
  6. Step 6: Final answer
    x = 4,405,932.19

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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.