Home / 17,646.95-26,474.50-5,801.73

Finding the Fourth Proportional to 17,646.95, 26,474.50 and 5,801.73

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Solution

The fourth proportional to 17,646.95, 26,474.50 and 5,801.73 is: 8,703.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,646.95 : 26,474.50 = 5,801.73 : x
  2. Step 2: Convert to fraction form
    17,646.95/26,474.50 = 5,801.73/x
  3. Step 3: Cross multiply
    17,646.95x = 26,474.50 × 5,801.73
  4. Step 4: Simplify right side
    17,646.95x = 153,597,886.38
  5. Step 5: Solve for x
    x = 153,597,886.38/17,646.95
  6. Step 6: Final answer
    x = 8,703.93

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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.