Home / 410,325.21-566,343.27-240,614.01

Finding the Fourth Proportional to 410,325.21, 566,343.27 and 240,614.01

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Solution

The fourth proportional to 410,325.21, 566,343.27 and 240,614.01 is: 332,102.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,325.21 : 566,343.27 = 240,614.01 : x
  2. Step 2: Convert to fraction form
    410,325.21/566,343.27 = 240,614.01/x
  3. Step 3: Cross multiply
    410,325.21x = 566,343.27 × 240,614.01
  4. Step 4: Simplify right side
    410,325.21x = 136,270,125,231.21
  5. Step 5: Solve for x
    x = 136,270,125,231.21/410,325.21
  6. Step 6: Final answer
    x = 332,102.74

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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.