Home / 160,925.19-241,388.00-55,744.16

Finding the Fourth Proportional to 160,925.19, 241,388.00 and 55,744.16

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Solution

The fourth proportional to 160,925.19, 241,388.00 and 55,744.16 is: 83,616.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,925.19 : 241,388.00 = 55,744.16 : x
  2. Step 2: Convert to fraction form
    160,925.19/241,388.00 = 55,744.16/x
  3. Step 3: Cross multiply
    160,925.19x = 241,388.00 × 55,744.16
  4. Step 4: Simplify right side
    160,925.19x = 13,455,969,808.42
  5. Step 5: Solve for x
    x = 13,455,969,808.42/160,925.19
  6. Step 6: Final answer
    x = 83,616.31

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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.