Home / 174,946.18-241,458.69-109,565.32

Finding the Fourth Proportional to 174,946.18, 241,458.69 and 109,565.32

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Solution

The fourth proportional to 174,946.18, 241,458.69 and 109,565.32 is: 151,220.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,946.18 : 241,458.69 = 109,565.32 : x
  2. Step 2: Convert to fraction form
    174,946.18/241,458.69 = 109,565.32/x
  3. Step 3: Cross multiply
    174,946.18x = 241,458.69 × 109,565.32
  4. Step 4: Simplify right side
    174,946.18x = 26,455,498,636.63
  5. Step 5: Solve for x
    x = 26,455,498,636.63/174,946.18
  6. Step 6: Final answer
    x = 151,220.78

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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.