Home / 5,962,510.67-8,228,466.99-3,349,475.78

Finding the Fourth Proportional to 5,962,510.67, 8,228,466.99 and 3,349,475.78

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Solution

The fourth proportional to 5,962,510.67, 8,228,466.99 and 3,349,475.78 is: 4,622,390.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,510.67 : 8,228,466.99 = 3,349,475.78 : x
  2. Step 2: Convert to fraction form
    5,962,510.67/8,228,466.99 = 3,349,475.78/x
  3. Step 3: Cross multiply
    5,962,510.67x = 8,228,466.99 × 3,349,475.78
  4. Step 4: Simplify right side
    5,962,510.67x = 27,561,050,848,392.17
  5. Step 5: Solve for x
    x = 27,561,050,848,392.17/5,962,510.67
  6. Step 6: Final answer
    x = 4,622,390.20

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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.