Home / 7,672,758.04-10,586,825.52-4,408,942.24

Finding the Fourth Proportional to 7,672,758.04, 10,586,825.52 and 4,408,942.24

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Solution

The fourth proportional to 7,672,758.04, 10,586,825.52 and 4,408,942.24 is: 6,083,432.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,672,758.04 : 10,586,825.52 = 4,408,942.24 : x
  2. Step 2: Convert to fraction form
    7,672,758.04/10,586,825.52 = 4,408,942.24/x
  3. Step 3: Cross multiply
    7,672,758.04x = 10,586,825.52 × 4,408,942.24
  4. Step 4: Simplify right side
    7,672,758.04x = 46,676,702,222,637.97
  5. Step 5: Solve for x
    x = 46,676,702,222,637.97/7,672,758.04
  6. Step 6: Final answer
    x = 6,083,432.06

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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.