Home / 6,046,087.98-8,333,876.79-4,085,353.74

Finding the Fourth Proportional to 6,046,087.98, 8,333,876.79 and 4,085,353.74

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Solution

The fourth proportional to 6,046,087.98, 8,333,876.79 and 4,085,353.74 is: 5,631,217.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,087.98 : 8,333,876.79 = 4,085,353.74 : x
  2. Step 2: Convert to fraction form
    6,046,087.98/8,333,876.79 = 4,085,353.74/x
  3. Step 3: Cross multiply
    6,046,087.98x = 8,333,876.79 × 4,085,353.74
  4. Step 4: Simplify right side
    6,046,087.98x = 34,046,834,712,725.70
  5. Step 5: Solve for x
    x = 34,046,834,712,725.70/6,046,087.98
  6. Step 6: Final answer
    x = 5,631,217.21

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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.