Home / 9,291,300.97-13,941,512.58-4,177,339.24

Finding the Fourth Proportional to 9,291,300.97, 13,941,512.58 and 4,177,339.24

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Solution

The fourth proportional to 9,291,300.97, 13,941,512.58 and 4,177,339.24 is: 6,268,059.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,291,300.97 : 13,941,512.58 = 4,177,339.24 : x
  2. Step 2: Convert to fraction form
    9,291,300.97/13,941,512.58 = 4,177,339.24/x
  3. Step 3: Cross multiply
    9,291,300.97x = 13,941,512.58 × 4,177,339.24
  4. Step 4: Simplify right side
    9,291,300.97x = 58,238,427,565,387.64
  5. Step 5: Solve for x
    x = 58,238,427,565,387.64/9,291,300.97
  6. Step 6: Final answer
    x = 6,268,059.53

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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.