Home / 26,526.60-39,813.65-23,710.95

Finding the Fourth Proportional to 26,526.60, 39,813.65 and 23,710.95

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Solution

The fourth proportional to 26,526.60, 39,813.65 and 23,710.95 is: 35,587.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,526.60 : 39,813.65 = 23,710.95 : x
  2. Step 2: Convert to fraction form
    26,526.60/39,813.65 = 23,710.95/x
  3. Step 3: Cross multiply
    26,526.60x = 39,813.65 × 23,710.95
  4. Step 4: Simplify right side
    26,526.60x = 944,019,613.49
  5. Step 5: Solve for x
    x = 944,019,613.49/26,526.60
  6. Step 6: Final answer
    x = 35,587.66

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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.