Home / 163,262.13-244,884.55-50,929.48

Finding the Fourth Proportional to 163,262.13, 244,884.55 and 50,929.48

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Solution

The fourth proportional to 163,262.13, 244,884.55 and 50,929.48 is: 76,391.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,262.13 : 244,884.55 = 50,929.48 : x
  2. Step 2: Convert to fraction form
    163,262.13/244,884.55 = 50,929.48/x
  3. Step 3: Cross multiply
    163,262.13x = 244,884.55 × 50,929.48
  4. Step 4: Simplify right side
    163,262.13x = 12,471,841,688.33
  5. Step 5: Solve for x
    x = 12,471,841,688.33/163,262.13
  6. Step 6: Final answer
    x = 76,391.52

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1.5x scale

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.