Home / 1,700,115.94-2,346,217.25-925,776.69

Finding the Fourth Proportional to 1,700,115.94, 2,346,217.25 and 925,776.69

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Solution

The fourth proportional to 1,700,115.94, 2,346,217.25 and 925,776.69 is: 1,277,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,115.94 : 2,346,217.25 = 925,776.69 : x
  2. Step 2: Convert to fraction form
    1,700,115.94/2,346,217.25 = 925,776.69/x
  3. Step 3: Cross multiply
    1,700,115.94x = 2,346,217.25 × 925,776.69
  4. Step 4: Simplify right side
    1,700,115.94x = 2,172,073,239,496.18
  5. Step 5: Solve for x
    x = 2,172,073,239,496.18/1,700,115.94
  6. Step 6: Final answer
    x = 1,277,603.01

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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.