Home / 10,842,199.44-16,258,067.43-6,294,393.07

Finding the Fourth Proportional to 10,842,199.44, 16,258,067.43 and 6,294,393.07

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Solution

The fourth proportional to 10,842,199.44, 16,258,067.43 and 6,294,393.07 is: 9,438,552.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,842,199.44 : 16,258,067.43 = 6,294,393.07 : x
  2. Step 2: Convert to fraction form
    10,842,199.44/16,258,067.43 = 6,294,393.07/x
  3. Step 3: Cross multiply
    10,842,199.44x = 16,258,067.43 × 6,294,393.07
  4. Step 4: Simplify right side
    10,842,199.44x = 102,334,666,962,984.72
  5. Step 5: Solve for x
    x = 102,334,666,962,984.72/10,842,199.44
  6. Step 6: Final answer
    x = 9,438,552.35

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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.