Home / 48,884.13-67,460.09-26,528.13

Finding the Fourth Proportional to 48,884.13, 67,460.09 and 26,528.13

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Solution

The fourth proportional to 48,884.13, 67,460.09 and 26,528.13 is: 36,608.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,884.13 : 67,460.09 = 26,528.13 : x
  2. Step 2: Convert to fraction form
    48,884.13/67,460.09 = 26,528.13/x
  3. Step 3: Cross multiply
    48,884.13x = 67,460.09 × 26,528.13
  4. Step 4: Simplify right side
    48,884.13x = 1,789,590,037.33
  5. Step 5: Solve for x
    x = 1,789,590,037.33/48,884.13
  6. Step 6: Final answer
    x = 36,608.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.