Home / 163,314.25-244,875.98-63,357.66

Finding the Fourth Proportional to 163,314.25, 244,875.98 and 63,357.66

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Solution

The fourth proportional to 163,314.25, 244,875.98 and 63,357.66 is: 94,999.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,314.25 : 244,875.98 = 63,357.66 : x
  2. Step 2: Convert to fraction form
    163,314.25/244,875.98 = 63,357.66/x
  3. Step 3: Cross multiply
    163,314.25x = 244,875.98 × 63,357.66
  4. Step 4: Simplify right side
    163,314.25x = 15,514,769,241.40
  5. Step 5: Solve for x
    x = 15,514,769,241.40/163,314.25
  6. Step 6: Final answer
    x = 94,999.48

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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.