Home / 7,672,757.04-10,586,824.14-4,408,941.24

Finding the Fourth Proportional to 7,672,757.04, 10,586,824.14 and 4,408,941.24

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Solution

The fourth proportional to 7,672,757.04, 10,586,824.14 and 4,408,941.24 is: 6,083,430.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,672,757.04 : 10,586,824.14 = 4,408,941.24 : x
  2. Step 2: Convert to fraction form
    7,672,757.04/10,586,824.14 = 4,408,941.24/x
  3. Step 3: Cross multiply
    7,672,757.04x = 10,586,824.14 × 4,408,941.24
  4. Step 4: Simplify right side
    7,672,757.04x = 46,676,685,551,473.54
  5. Step 5: Solve for x
    x = 46,676,685,551,473.54/7,672,757.04
  6. Step 6: Final answer
    x = 6,083,430.68

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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.