Home / 241,582.76-333,392.55-134,154.59

Finding the Fourth Proportional to 241,582.76, 333,392.55 and 134,154.59

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Solution

The fourth proportional to 241,582.76, 333,392.55 and 134,154.59 is: 185,137.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,582.76 : 333,392.55 = 134,154.59 : x
  2. Step 2: Convert to fraction form
    241,582.76/333,392.55 = 134,154.59/x
  3. Step 3: Cross multiply
    241,582.76x = 333,392.55 × 134,154.59
  4. Step 4: Simplify right side
    241,582.76x = 44,726,140,854.30
  5. Step 5: Solve for x
    x = 44,726,140,854.30/241,582.76
  6. Step 6: Final answer
    x = 185,137.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.