Home / 163,152.60-244,563.66-110,567.40

Finding the Fourth Proportional to 163,152.60, 244,563.66 and 110,567.40

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Solution

The fourth proportional to 163,152.60, 244,563.66 and 110,567.40 is: 165,739.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,152.60 : 244,563.66 = 110,567.40 : x
  2. Step 2: Convert to fraction form
    163,152.60/244,563.66 = 110,567.40/x
  3. Step 3: Cross multiply
    163,152.60x = 244,563.66 × 110,567.40
  4. Step 4: Simplify right side
    163,152.60x = 27,040,768,020.68
  5. Step 5: Solve for x
    x = 27,040,768,020.68/163,152.60
  6. Step 6: Final answer
    x = 165,739.12

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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.