Home / 1,474,097.53-2,211,158.59-463,197.10

Finding the Fourth Proportional to 1,474,097.53, 2,211,158.59 and 463,197.10

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Solution

The fourth proportional to 1,474,097.53, 2,211,158.59 and 463,197.10 is: 694,799.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,097.53 : 2,211,158.59 = 463,197.10 : x
  2. Step 2: Convert to fraction form
    1,474,097.53/2,211,158.59 = 463,197.10/x
  3. Step 3: Cross multiply
    1,474,097.53x = 2,211,158.59 × 463,197.10
  4. Step 4: Simplify right side
    1,474,097.53x = 1,024,202,239,842.20
  5. Step 5: Solve for x
    x = 1,024,202,239,842.20/1,474,097.53
  6. Step 6: Final answer
    x = 694,799.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.