Home / 7,995,146.96-11,033,303.28-4,324,062.56

Finding the Fourth Proportional to 7,995,146.96, 11,033,303.28 and 4,324,062.56

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Solution

The fourth proportional to 7,995,146.96, 11,033,303.28 and 4,324,062.56 is: 5,967,206.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,146.96 : 11,033,303.28 = 4,324,062.56 : x
  2. Step 2: Convert to fraction form
    7,995,146.96/11,033,303.28 = 4,324,062.56/x
  3. Step 3: Cross multiply
    7,995,146.96x = 11,033,303.28 × 4,324,062.56
  4. Step 4: Simplify right side
    7,995,146.96x = 47,708,693,626,173.19
  5. Step 5: Solve for x
    x = 47,708,693,626,173.19/7,995,146.96
  6. Step 6: Final answer
    x = 5,967,206.59

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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.