Home / 4,744,217.24-7,116,302.15-1,149,984.34

Finding the Fourth Proportional to 4,744,217.24, 7,116,302.15 and 1,149,984.34

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Solution

The fourth proportional to 4,744,217.24, 7,116,302.15 and 1,149,984.34 is: 1,724,970.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,217.24 : 7,116,302.15 = 1,149,984.34 : x
  2. Step 2: Convert to fraction form
    4,744,217.24/7,116,302.15 = 1,149,984.34/x
  3. Step 3: Cross multiply
    4,744,217.24x = 7,116,302.15 × 1,149,984.34
  4. Step 4: Simplify right side
    4,744,217.24x = 8,183,636,016,292.54
  5. Step 5: Solve for x
    x = 8,183,636,016,292.54/4,744,217.24
  6. Step 6: Final answer
    x = 1,724,970.76

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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.