Home / 104,177.36-156,261.69-44,189.30

Finding the Fourth Proportional to 104,177.36, 156,261.69 and 44,189.30

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Solution

The fourth proportional to 104,177.36, 156,261.69 and 44,189.30 is: 66,282.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,177.36 : 156,261.69 = 44,189.30 : x
  2. Step 2: Convert to fraction form
    104,177.36/156,261.69 = 44,189.30/x
  3. Step 3: Cross multiply
    104,177.36x = 156,261.69 × 44,189.30
  4. Step 4: Simplify right side
    104,177.36x = 6,905,095,088.57
  5. Step 5: Solve for x
    x = 6,905,095,088.57/104,177.36
  6. Step 6: Final answer
    x = 66,282.11

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1.5x scale

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.