Home / 4,377,314.18-5,996,892.49-4,213,622.85

Finding the Fourth Proportional to 4,377,314.18, 5,996,892.49 and 4,213,622.85

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Solution

The fourth proportional to 4,377,314.18, 5,996,892.49 and 4,213,622.85 is: 5,772,636.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,314.18 : 5,996,892.49 = 4,213,622.85 : x
  2. Step 2: Convert to fraction form
    4,377,314.18/5,996,892.49 = 4,213,622.85/x
  3. Step 3: Cross multiply
    4,377,314.18x = 5,996,892.49 × 4,213,622.85
  4. Step 4: Simplify right side
    4,377,314.18x = 25,268,643,224,857.39
  5. Step 5: Solve for x
    x = 25,268,643,224,857.39/4,377,314.18
  6. Step 6: Final answer
    x = 5,772,636.41

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.