Home / 110,911.35-166,295.97-46,852.10

Finding the Fourth Proportional to 110,911.35, 166,295.97 and 46,852.10

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Solution

The fourth proportional to 110,911.35, 166,295.97 and 46,852.10 is: 70,248.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,911.35 : 166,295.97 = 46,852.10 : x
  2. Step 2: Convert to fraction form
    110,911.35/166,295.97 = 46,852.10/x
  3. Step 3: Cross multiply
    110,911.35x = 166,295.97 × 46,852.10
  4. Step 4: Simplify right side
    110,911.35x = 7,791,315,208.17
  5. Step 5: Solve for x
    x = 7,791,315,208.17/110,911.35
  6. Step 6: Final answer
    x = 70,248.13

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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.