Home / 4,744,615.92-7,110,108.53-2,696,903.52

Finding the Fourth Proportional to 4,744,615.92, 7,110,108.53 and 2,696,903.52

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Solution

The fourth proportional to 4,744,615.92, 7,110,108.53 and 2,696,903.52 is: 4,041,481.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,615.92 : 7,110,108.53 = 2,696,903.52 : x
  2. Step 2: Convert to fraction form
    4,744,615.92/7,110,108.53 = 2,696,903.52/x
  3. Step 3: Cross multiply
    4,744,615.92x = 7,110,108.53 × 2,696,903.52
  4. Step 4: Simplify right side
    4,744,615.92x = 19,175,276,722,139.03
  5. Step 5: Solve for x
    x = 19,175,276,722,139.03/4,744,615.92
  6. Step 6: Final answer
    x = 4,041,481.34

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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.