Home / 3,292,196.37-4,938,767.73-1,017,898.17

Finding the Fourth Proportional to 3,292,196.37, 4,938,767.73 and 1,017,898.17

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Solution

The fourth proportional to 3,292,196.37, 4,938,767.73 and 1,017,898.17 is: 1,526,993.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,196.37 : 4,938,767.73 = 1,017,898.17 : x
  2. Step 2: Convert to fraction form
    3,292,196.37/4,938,767.73 = 1,017,898.17/x
  3. Step 3: Cross multiply
    3,292,196.37x = 4,938,767.73 × 1,017,898.17
  4. Step 4: Simplify right side
    3,292,196.37x = 5,027,162,634,422.06
  5. Step 5: Solve for x
    x = 5,027,162,634,422.06/3,292,196.37
  6. Step 6: Final answer
    x = 1,526,993.55

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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.