Home / 163,063.60-244,569.18-44,707.48

Finding the Fourth Proportional to 163,063.60, 244,569.18 and 44,707.48

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Solution

The fourth proportional to 163,063.60, 244,569.18 and 44,707.48 is: 67,054.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,063.60 : 244,569.18 = 44,707.48 : x
  2. Step 2: Convert to fraction form
    163,063.60/244,569.18 = 44,707.48/x
  3. Step 3: Cross multiply
    163,063.60x = 244,569.18 × 44,707.48
  4. Step 4: Simplify right side
    163,063.60x = 10,934,071,723.47
  5. Step 5: Solve for x
    x = 10,934,071,723.47/163,063.60
  6. Step 6: Final answer
    x = 67,054.03

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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.