Home / 7,398,003.70-11,097,005.55-2,079,219.70

Finding the Fourth Proportional to 7,398,003.70, 11,097,005.55 and 2,079,219.70

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Solution

The fourth proportional to 7,398,003.70, 11,097,005.55 and 2,079,219.70 is: 3,118,829.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,398,003.70 : 11,097,005.55 = 2,079,219.70 : x
  2. Step 2: Convert to fraction form
    7,398,003.70/11,097,005.55 = 2,079,219.70/x
  3. Step 3: Cross multiply
    7,398,003.70x = 11,097,005.55 × 2,079,219.70
  4. Step 4: Simplify right side
    7,398,003.70x = 23,073,112,550,569.34
  5. Step 5: Solve for x
    x = 23,073,112,550,569.34/7,398,003.70
  6. Step 6: Final answer
    x = 3,118,829.55

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Similar ratio
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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.