Home / 373,026.24-559,704.78-195,491.10

Finding the Fourth Proportional to 373,026.24, 559,704.78 and 195,491.10

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Solution

The fourth proportional to 373,026.24, 559,704.78 and 195,491.10 is: 293,323.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,026.24 : 559,704.78 = 195,491.10 : x
  2. Step 2: Convert to fraction form
    373,026.24/559,704.78 = 195,491.10/x
  3. Step 3: Cross multiply
    373,026.24x = 559,704.78 × 195,491.10
  4. Step 4: Simplify right side
    373,026.24x = 109,417,303,117.46
  5. Step 5: Solve for x
    x = 109,417,303,117.46/373,026.24
  6. Step 6: Final answer
    x = 293,323.34

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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.