Home / 1,007,249.44-1,509,924.42-501,332.15

Finding the Fourth Proportional to 1,007,249.44, 1,509,924.42 and 501,332.15

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Solution

The fourth proportional to 1,007,249.44, 1,509,924.42 and 501,332.15 is: 751,525.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,249.44 : 1,509,924.42 = 501,332.15 : x
  2. Step 2: Convert to fraction form
    1,007,249.44/1,509,924.42 = 501,332.15/x
  3. Step 3: Cross multiply
    1,007,249.44x = 1,509,924.42 × 501,332.15
  4. Step 4: Simplify right side
    1,007,249.44x = 756,973,648,266.48
  5. Step 5: Solve for x
    x = 756,973,648,266.48/1,007,249.44
  6. Step 6: Final answer
    x = 751,525.51

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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.