Home / 194,435.22-292,703.24-174,882.93

Finding the Fourth Proportional to 194,435.22, 292,703.24 and 174,882.93

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Solution

The fourth proportional to 194,435.22, 292,703.24 and 174,882.93 is: 263,269.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,435.22 : 292,703.24 = 174,882.93 : x
  2. Step 2: Convert to fraction form
    194,435.22/292,703.24 = 174,882.93/x
  3. Step 3: Cross multiply
    194,435.22x = 292,703.24 × 174,882.93
  4. Step 4: Simplify right side
    194,435.22x = 51,188,799,357.28
  5. Step 5: Solve for x
    x = 51,188,799,357.28/194,435.22
  6. Step 6: Final answer
    x = 263,269.17

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.