Home / 164,630.07-246,932.75-59,449.01

Finding the Fourth Proportional to 164,630.07, 246,932.75 and 59,449.01

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Solution

The fourth proportional to 164,630.07, 246,932.75 and 59,449.01 is: 89,169.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,630.07 : 246,932.75 = 59,449.01 : x
  2. Step 2: Convert to fraction form
    164,630.07/246,932.75 = 59,449.01/x
  3. Step 3: Cross multiply
    164,630.07x = 246,932.75 × 59,449.01
  4. Step 4: Simplify right side
    164,630.07x = 14,679,906,438.04
  5. Step 5: Solve for x
    x = 14,679,906,438.04/164,630.07
  6. Step 6: Final answer
    x = 89,169.05

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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.