Home / 5,266,800-7,268,184-2,852,352

Finding the Fourth Proportional to 5,266,800, 7,268,184 and 2,852,352

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Solution

The fourth proportional to 5,266,800, 7,268,184 and 2,852,352 is: 3,936,245.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,266,800 : 7,268,184 = 2,852,352 : x
  2. Step 2: Convert to fraction form
    5,266,800/7,268,184 = 2,852,352/x
  3. Step 3: Cross multiply
    5,266,800x = 7,268,184 × 2,852,352
  4. Step 4: Simplify right side
    5,266,800x = 20,731,419,168,768
  5. Step 5: Solve for x
    x = 20,731,419,168,768/5,266,800
  6. Step 6: Final answer
    x = 3,936,245.76

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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.