Home / 163,986.10-246,022.35-58,794.10

Finding the Fourth Proportional to 163,986.10, 246,022.35 and 58,794.10

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Solution

The fourth proportional to 163,986.10, 246,022.35 and 58,794.10 is: 88,206.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,986.10 : 246,022.35 = 58,794.10 : x
  2. Step 2: Convert to fraction form
    163,986.10/246,022.35 = 58,794.10/x
  3. Step 3: Cross multiply
    163,986.10x = 246,022.35 × 58,794.10
  4. Step 4: Simplify right side
    163,986.10x = 14,464,662,648.14
  5. Step 5: Solve for x
    x = 14,464,662,648.14/163,986.10
  6. Step 6: Final answer
    x = 88,206.64

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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.