Home / 5,791,190.24-7,992,220.38-3,343,904.30

Finding the Fourth Proportional to 5,791,190.24, 7,992,220.38 and 3,343,904.30

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Solution

The fourth proportional to 5,791,190.24, 7,992,220.38 and 3,343,904.30 is: 4,614,806.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,791,190.24 : 7,992,220.38 = 3,343,904.30 : x
  2. Step 2: Convert to fraction form
    5,791,190.24/7,992,220.38 = 3,343,904.30/x
  3. Step 3: Cross multiply
    5,791,190.24x = 7,992,220.38 × 3,343,904.30
  4. Step 4: Simplify right side
    5,791,190.24x = 26,725,220,095,229.63
  5. Step 5: Solve for x
    x = 26,725,220,095,229.63/5,791,190.24
  6. Step 6: Final answer
    x = 4,614,806.11

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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.