Home / 73,266.77-109,898.94-23,346.19

Finding the Fourth Proportional to 73,266.77, 109,898.94 and 23,346.19

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Solution

The fourth proportional to 73,266.77, 109,898.94 and 23,346.19 is: 35,018.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,266.77 : 109,898.94 = 23,346.19 : x
  2. Step 2: Convert to fraction form
    73,266.77/109,898.94 = 23,346.19/x
  3. Step 3: Cross multiply
    73,266.77x = 109,898.94 × 23,346.19
  4. Step 4: Simplify right side
    73,266.77x = 2,565,721,534.04
  5. Step 5: Solve for x
    x = 2,565,721,534.04/73,266.77
  6. Step 6: Final answer
    x = 35,018.90

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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.