Home / 4,047,541.10-6,063,438.45-2,445,344.90

Finding the Fourth Proportional to 4,047,541.10, 6,063,438.45 and 2,445,344.90

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Solution

The fourth proportional to 4,047,541.10, 6,063,438.45 and 2,445,344.90 is: 3,663,260.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,541.10 : 6,063,438.45 = 2,445,344.90 : x
  2. Step 2: Convert to fraction form
    4,047,541.10/6,063,438.45 = 2,445,344.90/x
  3. Step 3: Cross multiply
    4,047,541.10x = 6,063,438.45 × 2,445,344.90
  4. Step 4: Simplify right side
    4,047,541.10x = 14,827,198,290,171.40
  5. Step 5: Solve for x
    x = 14,827,198,290,171.40/4,047,541.10
  6. Step 6: Final answer
    x = 3,663,260.71

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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.