Home / 5,774,629.12-7,967,156.16-3,359,714.56

Finding the Fourth Proportional to 5,774,629.12, 7,967,156.16 and 3,359,714.56

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Solution

The fourth proportional to 5,774,629.12, 7,967,156.16 and 3,359,714.56 is: 4,635,340.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,629.12 : 7,967,156.16 = 3,359,714.56 : x
  2. Step 2: Convert to fraction form
    5,774,629.12/7,967,156.16 = 3,359,714.56/x
  3. Step 3: Cross multiply
    5,774,629.12x = 7,967,156.16 × 3,359,714.56
  4. Step 4: Simplify right side
    5,774,629.12x = 26,767,370,552,545.69
  5. Step 5: Solve for x
    x = 26,767,370,552,545.69/5,774,629.12
  6. Step 6: Final answer
    x = 4,635,340.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.