Home / 176,199.06-264,296.22-43,080.46

Finding the Fourth Proportional to 176,199.06, 264,296.22 and 43,080.46

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Solution

The fourth proportional to 176,199.06, 264,296.22 and 43,080.46 is: 64,620.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,199.06 : 264,296.22 = 43,080.46 : x
  2. Step 2: Convert to fraction form
    176,199.06/264,296.22 = 43,080.46/x
  3. Step 3: Cross multiply
    176,199.06x = 264,296.22 × 43,080.46
  4. Step 4: Simplify right side
    176,199.06x = 11,386,002,733.86
  5. Step 5: Solve for x
    x = 11,386,002,733.86/176,199.06
  6. Step 6: Final answer
    x = 64,620.11

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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.