Home / 73,336.22-101,195.60-41,066.34

Finding the Fourth Proportional to 73,336.22, 101,195.60 and 41,066.34

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Solution

The fourth proportional to 73,336.22, 101,195.60 and 41,066.34 is: 56,666.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,336.22 : 101,195.60 = 41,066.34 : x
  2. Step 2: Convert to fraction form
    73,336.22/101,195.60 = 41,066.34/x
  3. Step 3: Cross multiply
    73,336.22x = 101,195.60 × 41,066.34
  4. Step 4: Simplify right side
    73,336.22x = 4,155,732,710.77
  5. Step 5: Solve for x
    x = 4,155,732,710.77/73,336.22
  6. Step 6: Final answer
    x = 56,666.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.