Home / 241,058.06-361,590.18-166,158.10

Finding the Fourth Proportional to 241,058.06, 361,590.18 and 166,158.10

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Solution

The fourth proportional to 241,058.06, 361,590.18 and 166,158.10 is: 249,239.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,058.06 : 361,590.18 = 166,158.10 : x
  2. Step 2: Convert to fraction form
    241,058.06/361,590.18 = 166,158.10/x
  3. Step 3: Cross multiply
    241,058.06x = 361,590.18 × 166,158.10
  4. Step 4: Simplify right side
    241,058.06x = 60,081,137,116.35
  5. Step 5: Solve for x
    x = 60,081,137,116.35/241,058.06
  6. Step 6: Final answer
    x = 249,239.28

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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.