Home / 1,037,297.04-1,431,468.72-560,369.04

Finding the Fourth Proportional to 1,037,297.04, 1,431,468.72 and 560,369.04

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Solution

The fourth proportional to 1,037,297.04, 1,431,468.72 and 560,369.04 is: 773,308.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,297.04 : 1,431,468.72 = 560,369.04 : x
  2. Step 2: Convert to fraction form
    1,037,297.04/1,431,468.72 = 560,369.04/x
  3. Step 3: Cross multiply
    1,037,297.04x = 1,431,468.72 × 560,369.04
  4. Step 4: Simplify right side
    1,037,297.04x = 802,150,752,416.43
  5. Step 5: Solve for x
    x = 802,150,752,416.43/1,037,297.04
  6. Step 6: Final answer
    x = 773,308.63

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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.