Home / 596,672.21-894,919.41-197,315.07

Finding the Fourth Proportional to 596,672.21, 894,919.41 and 197,315.07

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Solution

The fourth proportional to 596,672.21, 894,919.41 and 197,315.07 is: 295,943.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,672.21 : 894,919.41 = 197,315.07 : x
  2. Step 2: Convert to fraction form
    596,672.21/894,919.41 = 197,315.07/x
  3. Step 3: Cross multiply
    596,672.21x = 894,919.41 × 197,315.07
  4. Step 4: Simplify right side
    596,672.21x = 176,581,086,028.51
  5. Step 5: Solve for x
    x = 176,581,086,028.51/596,672.21
  6. Step 6: Final answer
    x = 295,943.21

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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.