Home / 1,074,698.50-1,483,083.88-591,253.27

Finding the Fourth Proportional to 1,074,698.50, 1,483,083.88 and 591,253.27

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Solution

The fourth proportional to 1,074,698.50, 1,483,083.88 and 591,253.27 is: 815,929.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,698.50 : 1,483,083.88 = 591,253.27 : x
  2. Step 2: Convert to fraction form
    1,074,698.50/1,483,083.88 = 591,253.27/x
  3. Step 3: Cross multiply
    1,074,698.50x = 1,483,083.88 × 591,253.27
  4. Step 4: Simplify right side
    1,074,698.50x = 876,878,193,734.29
  5. Step 5: Solve for x
    x = 876,878,193,734.29/1,074,698.50
  6. Step 6: Final answer
    x = 815,929.49

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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.