Home / 4,273,798.05-5,897,300.94-3,404,836.65

Finding the Fourth Proportional to 4,273,798.05, 5,897,300.94 and 3,404,836.65

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Solution

The fourth proportional to 4,273,798.05, 5,897,300.94 and 3,404,836.65 is: 4,698,244.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,798.05 : 5,897,300.94 = 3,404,836.65 : x
  2. Step 2: Convert to fraction form
    4,273,798.05/5,897,300.94 = 3,404,836.65/x
  3. Step 3: Cross multiply
    4,273,798.05x = 5,897,300.94 × 3,404,836.65
  4. Step 4: Simplify right side
    4,273,798.05x = 20,079,346,376,591.45
  5. Step 5: Solve for x
    x = 20,079,346,376,591.45/4,273,798.05
  6. Step 6: Final answer
    x = 4,698,244.08

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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.