Home / 4,468,132.56-6,166,049.76-2,430,956.64

Finding the Fourth Proportional to 4,468,132.56, 6,166,049.76 and 2,430,956.64

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Solution

The fourth proportional to 4,468,132.56, 6,166,049.76 and 2,430,956.64 is: 3,354,734.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,132.56 : 6,166,049.76 = 2,430,956.64 : x
  2. Step 2: Convert to fraction form
    4,468,132.56/6,166,049.76 = 2,430,956.64/x
  3. Step 3: Cross multiply
    4,468,132.56x = 6,166,049.76 × 2,430,956.64
  4. Step 4: Simplify right side
    4,468,132.56x = 14,989,399,606,642.41
  5. Step 5: Solve for x
    x = 14,989,399,606,642.41/4,468,132.56
  6. Step 6: Final answer
    x = 3,354,734.76

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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.