Home / 377,016.00-565,519.07-92,709.01

Finding the Fourth Proportional to 377,016.00, 565,519.07 and 92,709.01

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Solution

The fourth proportional to 377,016.00, 565,519.07 and 92,709.01 is: 139,062.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,016.00 : 565,519.07 = 92,709.01 : x
  2. Step 2: Convert to fraction form
    377,016.00/565,519.07 = 92,709.01/x
  3. Step 3: Cross multiply
    377,016.00x = 565,519.07 × 92,709.01
  4. Step 4: Simplify right side
    377,016.00x = 52,428,710,351.96
  5. Step 5: Solve for x
    x = 52,428,710,351.96/377,016.00
  6. Step 6: Final answer
    x = 139,062.29

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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.