Home / 6,533,358.27-9,799,398.81-1,984,446.56

Finding the Fourth Proportional to 6,533,358.27, 9,799,398.81 and 1,984,446.56

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Solution

The fourth proportional to 6,533,358.27, 9,799,398.81 and 1,984,446.56 is: 2,976,475.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,358.27 : 9,799,398.81 = 1,984,446.56 : x
  2. Step 2: Convert to fraction form
    6,533,358.27/9,799,398.81 = 1,984,446.56/x
  3. Step 3: Cross multiply
    6,533,358.27x = 9,799,398.81 × 1,984,446.56
  4. Step 4: Simplify right side
    6,533,358.27x = 19,446,383,248,650.36
  5. Step 5: Solve for x
    x = 19,446,383,248,650.36/6,533,358.27
  6. Step 6: Final answer
    x = 2,976,475.87

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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.