Home / 163,326.81-244,894.85-63,370.26

Finding the Fourth Proportional to 163,326.81, 244,894.85 and 63,370.26

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Solution

The fourth proportional to 163,326.81, 244,894.85 and 63,370.26 is: 95,018.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,326.81 : 244,894.85 = 63,370.26 : x
  2. Step 2: Convert to fraction form
    163,326.81/244,894.85 = 63,370.26/x
  3. Step 3: Cross multiply
    163,326.81x = 244,894.85 × 63,370.26
  4. Step 4: Simplify right side
    163,326.81x = 15,519,050,626.89
  5. Step 5: Solve for x
    x = 15,519,050,626.89/163,326.81
  6. Step 6: Final answer
    x = 95,018.39

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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.