Home / 110,027.63-165,062.61-46,846.55

Finding the Fourth Proportional to 110,027.63, 165,062.61 and 46,846.55

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Solution

The fourth proportional to 110,027.63, 165,062.61 and 46,846.55 is: 70,278.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,027.63 : 165,062.61 = 46,846.55 : x
  2. Step 2: Convert to fraction form
    110,027.63/165,062.61 = 46,846.55/x
  3. Step 3: Cross multiply
    110,027.63x = 165,062.61 × 46,846.55
  4. Step 4: Simplify right side
    110,027.63x = 7,732,614,225.15
  5. Step 5: Solve for x
    x = 7,732,614,225.15/110,027.63
  6. Step 6: Final answer
    x = 70,278.84

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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.