Home / 26,332.09-36,154.53-25,646.83

Finding the Fourth Proportional to 26,332.09, 36,154.53 and 25,646.83

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Solution

The fourth proportional to 26,332.09, 36,154.53 and 25,646.83 is: 35,213.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,332.09 : 36,154.53 = 25,646.83 : x
  2. Step 2: Convert to fraction form
    26,332.09/36,154.53 = 25,646.83/x
  3. Step 3: Cross multiply
    26,332.09x = 36,154.53 × 25,646.83
  4. Step 4: Simplify right side
    26,332.09x = 927,248,922.12
  5. Step 5: Solve for x
    x = 927,248,922.12/26,332.09
  6. Step 6: Final answer
    x = 35,213.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.