Home / 463,844.28-695,588.22-164,269.56

Finding the Fourth Proportional to 463,844.28, 695,588.22 and 164,269.56

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Solution

The fourth proportional to 463,844.28, 695,588.22 and 164,269.56 is: 246,341.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,844.28 : 695,588.22 = 164,269.56 : x
  2. Step 2: Convert to fraction form
    463,844.28/695,588.22 = 164,269.56/x
  3. Step 3: Cross multiply
    463,844.28x = 695,588.22 × 164,269.56
  4. Step 4: Simplify right side
    463,844.28x = 114,263,970,840.58
  5. Step 5: Solve for x
    x = 114,263,970,840.58/463,844.28
  6. Step 6: Final answer
    x = 246,341.23

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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.