Home / 7,995,134.40-11,033,285.43-4,324,050.91

Finding the Fourth Proportional to 7,995,134.40, 11,033,285.43 and 4,324,050.91

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Solution

The fourth proportional to 7,995,134.40, 11,033,285.43 and 4,324,050.91 is: 5,967,190.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,134.40 : 11,033,285.43 = 4,324,050.91 : x
  2. Step 2: Convert to fraction form
    7,995,134.40/11,033,285.43 = 4,324,050.91/x
  3. Step 3: Cross multiply
    7,995,134.40x = 11,033,285.43 × 4,324,050.91
  4. Step 4: Simplify right side
    7,995,134.40x = 47,708,487,903,881.24
  5. Step 5: Solve for x
    x = 47,708,487,903,881.24/7,995,134.40
  6. Step 6: Final answer
    x = 5,967,190.23

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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.