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Finding the Fourth Proportional to 241,030.04, 361,569.02 and 89,267.69

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Solution

The fourth proportional to 241,030.04, 361,569.02 and 89,267.69 is: 133,910.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,030.04 : 361,569.02 = 89,267.69 : x
  2. Step 2: Convert to fraction form
    241,030.04/361,569.02 = 89,267.69/x
  3. Step 3: Cross multiply
    241,030.04x = 361,569.02 × 89,267.69
  4. Step 4: Simplify right side
    241,030.04x = 32,276,431,648.55
  5. Step 5: Solve for x
    x = 32,276,431,648.55/241,030.04
  6. Step 6: Final answer
    x = 133,910.41

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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.