Home / 1,715,960.32-2,573,943.62-704,377.24

Finding the Fourth Proportional to 1,715,960.32, 2,573,943.62 and 704,377.24

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Solution

The fourth proportional to 1,715,960.32, 2,573,943.62 and 704,377.24 is: 1,056,567.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,960.32 : 2,573,943.62 = 704,377.24 : x
  2. Step 2: Convert to fraction form
    1,715,960.32/2,573,943.62 = 704,377.24/x
  3. Step 3: Cross multiply
    1,715,960.32x = 2,573,943.62 × 704,377.24
  4. Step 4: Simplify right side
    1,715,960.32x = 1,813,027,293,014.46
  5. Step 5: Solve for x
    x = 1,813,027,293,014.46/1,715,960.32
  6. Step 6: Final answer
    x = 1,056,567.14

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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.