Home / 73,296.13-101,150.91-41,030.20

Finding the Fourth Proportional to 73,296.13, 101,150.91 and 41,030.20

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Solution

The fourth proportional to 73,296.13, 101,150.91 and 41,030.20 is: 56,622.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,296.13 : 101,150.91 = 41,030.20 : x
  2. Step 2: Convert to fraction form
    73,296.13/101,150.91 = 41,030.20/x
  3. Step 3: Cross multiply
    73,296.13x = 101,150.91 × 41,030.20
  4. Step 4: Simplify right side
    73,296.13x = 4,150,242,067.48
  5. Step 5: Solve for x
    x = 4,150,242,067.48/73,296.13
  6. Step 6: Final answer
    x = 56,622.94

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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.