Home / 1,074,671.85-1,483,044.94-591,235.85

Finding the Fourth Proportional to 1,074,671.85, 1,483,044.94 and 591,235.85

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Solution

The fourth proportional to 1,074,671.85, 1,483,044.94 and 591,235.85 is: 815,904.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,671.85 : 1,483,044.94 = 591,235.85 : x
  2. Step 2: Convert to fraction form
    1,074,671.85/1,483,044.94 = 591,235.85/x
  3. Step 3: Cross multiply
    1,074,671.85x = 1,483,044.94 × 591,235.85
  4. Step 4: Simplify right side
    1,074,671.85x = 876,829,336,810.06
  5. Step 5: Solve for x
    x = 876,829,336,810.06/1,074,671.85
  6. Step 6: Final answer
    x = 815,904.25

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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.