Home / 294,401.03-441,298.60-117,033.71

Finding the Fourth Proportional to 294,401.03, 441,298.60 and 117,033.71

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Solution

The fourth proportional to 294,401.03, 441,298.60 and 117,033.71 is: 175,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,401.03 : 441,298.60 = 117,033.71 : x
  2. Step 2: Convert to fraction form
    294,401.03/441,298.60 = 117,033.71/x
  3. Step 3: Cross multiply
    294,401.03x = 441,298.60 × 117,033.71
  4. Step 4: Simplify right side
    294,401.03x = 51,646,809,876.73
  5. Step 5: Solve for x
    x = 51,646,809,876.73/294,401.03
  6. Step 6: Final answer
    x = 175,430.13

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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.