Home / 115,626.95-173,335.22-44,504.22

Finding the Fourth Proportional to 115,626.95, 173,335.22 and 44,504.22

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Solution

The fourth proportional to 115,626.95, 173,335.22 and 44,504.22 is: 66,715.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,626.95 : 173,335.22 = 44,504.22 : x
  2. Step 2: Convert to fraction form
    115,626.95/173,335.22 = 44,504.22/x
  3. Step 3: Cross multiply
    115,626.95x = 173,335.22 × 44,504.22
  4. Step 4: Simplify right side
    115,626.95x = 7,714,148,764.63
  5. Step 5: Solve for x
    x = 7,714,148,764.63/115,626.95
  6. Step 6: Final answer
    x = 66,715.84

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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.