Home / 1,171,827.58-1,754,874.96-1,058,232.10

Finding the Fourth Proportional to 1,171,827.58, 1,754,874.96 and 1,058,232.10

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Solution

The fourth proportional to 1,171,827.58, 1,754,874.96 and 1,058,232.10 is: 1,584,759.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,171,827.58 : 1,754,874.96 = 1,058,232.10 : x
  2. Step 2: Convert to fraction form
    1,171,827.58/1,754,874.96 = 1,058,232.10/x
  3. Step 3: Cross multiply
    1,171,827.58x = 1,754,874.96 × 1,058,232.10
  4. Step 4: Simplify right side
    1,171,827.58x = 1,857,065,014,158.22
  5. Step 5: Solve for x
    x = 1,857,065,014,158.22/1,171,827.58
  6. Step 6: Final answer
    x = 1,584,759.61

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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.