Home / 4,867,244.28-7,300,308.60-1,273,358.04

Finding the Fourth Proportional to 4,867,244.28, 7,300,308.60 and 1,273,358.04

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Solution

The fourth proportional to 4,867,244.28, 7,300,308.60 and 1,273,358.04 is: 1,909,891.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,244.28 : 7,300,308.60 = 1,273,358.04 : x
  2. Step 2: Convert to fraction form
    4,867,244.28/7,300,308.60 = 1,273,358.04/x
  3. Step 3: Cross multiply
    4,867,244.28x = 7,300,308.60 × 1,273,358.04
  4. Step 4: Simplify right side
    4,867,244.28x = 9,295,906,650,291.15
  5. Step 5: Solve for x
    x = 9,295,906,650,291.15/4,867,244.28
  6. Step 6: Final answer
    x = 1,909,891.12

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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.