Home / 11,743,325.60-17,614,988.40-9,752,669.60

Finding the Fourth Proportional to 11,743,325.60, 17,614,988.40 and 9,752,669.60

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Solution

The fourth proportional to 11,743,325.60, 17,614,988.40 and 9,752,669.60 is: 14,629,004.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,743,325.60 : 17,614,988.40 = 9,752,669.60 : x
  2. Step 2: Convert to fraction form
    11,743,325.60/17,614,988.40 = 9,752,669.60/x
  3. Step 3: Cross multiply
    11,743,325.60x = 17,614,988.40 × 9,752,669.60
  4. Step 4: Simplify right side
    11,743,325.60x = 171,793,161,873,032.62
  5. Step 5: Solve for x
    x = 171,793,161,873,032.62/11,743,325.60
  6. Step 6: Final answer
    x = 14,629,004.40

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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.