Home / 4,593,084.69-6,338,044.89-2,659,475.78

Finding the Fourth Proportional to 4,593,084.69, 6,338,044.89 and 2,659,475.78

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Solution

The fourth proportional to 4,593,084.69, 6,338,044.89 and 2,659,475.78 is: 3,669,838.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,084.69 : 6,338,044.89 = 2,659,475.78 : x
  2. Step 2: Convert to fraction form
    4,593,084.69/6,338,044.89 = 2,659,475.78/x
  3. Step 3: Cross multiply
    4,593,084.69x = 6,338,044.89 × 2,659,475.78
  4. Step 4: Simplify right side
    4,593,084.69x = 16,855,876,845,817.54
  5. Step 5: Solve for x
    x = 16,855,876,845,817.54/4,593,084.69
  6. Step 6: Final answer
    x = 3,669,838.02

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1.5x scale

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.