Home / 26,834.38-37,032.66-14,897.89

Finding the Fourth Proportional to 26,834.38, 37,032.66 and 14,897.89

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Solution

The fourth proportional to 26,834.38, 37,032.66 and 14,897.89 is: 20,559.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,834.38 : 37,032.66 = 14,897.89 : x
  2. Step 2: Convert to fraction form
    26,834.38/37,032.66 = 14,897.89/x
  3. Step 3: Cross multiply
    26,834.38x = 37,032.66 × 14,897.89
  4. Step 4: Simplify right side
    26,834.38x = 551,708,495.09
  5. Step 5: Solve for x
    x = 551,708,495.09/26,834.38
  6. Step 6: Final answer
    x = 20,559.76

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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.