Home / 4,398,439.72-6,070,098.46-2,465,324.90

Finding the Fourth Proportional to 4,398,439.72, 6,070,098.46 and 2,465,324.90

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Solution

The fourth proportional to 4,398,439.72, 6,070,098.46 and 2,465,324.90 is: 3,402,289.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,439.72 : 6,070,098.46 = 2,465,324.90 : x
  2. Step 2: Convert to fraction form
    4,398,439.72/6,070,098.46 = 2,465,324.90/x
  3. Step 3: Cross multiply
    4,398,439.72x = 6,070,098.46 × 2,465,324.90
  4. Step 4: Simplify right side
    4,398,439.72x = 14,964,764,878,889.65
  5. Step 5: Solve for x
    x = 14,964,764,878,889.65/4,398,439.72
  6. Step 6: Final answer
    x = 3,402,289.41

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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.