Home / 9,027,300.33-12,474,144.36-6,575,629.59

Finding the Fourth Proportional to 9,027,300.33, 12,474,144.36 and 6,575,629.59

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Solution

The fourth proportional to 9,027,300.33, 12,474,144.36 and 6,575,629.59 is: 9,086,365.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,027,300.33 : 12,474,144.36 = 6,575,629.59 : x
  2. Step 2: Convert to fraction form
    9,027,300.33/12,474,144.36 = 6,575,629.59/x
  3. Step 3: Cross multiply
    9,027,300.33x = 12,474,144.36 × 6,575,629.59
  4. Step 4: Simplify right side
    9,027,300.33x = 82,025,352,763,547.61
  5. Step 5: Solve for x
    x = 82,025,352,763,547.61/9,027,300.33
  6. Step 6: Final answer
    x = 9,086,365.78

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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.