Home / 4,154,982.62-5,733,725.45-2,607,078.69

Finding the Fourth Proportional to 4,154,982.62, 5,733,725.45 and 2,607,078.69

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Solution

The fourth proportional to 4,154,982.62, 5,733,725.45 and 2,607,078.69 is: 3,597,674.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,982.62 : 5,733,725.45 = 2,607,078.69 : x
  2. Step 2: Convert to fraction form
    4,154,982.62/5,733,725.45 = 2,607,078.69/x
  3. Step 3: Cross multiply
    4,154,982.62x = 5,733,725.45 × 2,607,078.69
  4. Step 4: Simplify right side
    4,154,982.62x = 14,948,273,421,970.27
  5. Step 5: Solve for x
    x = 14,948,273,421,970.27/4,154,982.62
  6. Step 6: Final answer
    x = 3,597,674.12

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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.