Home / 11,458.04-17,188.92-4,060.89

Finding the Fourth Proportional to 11,458.04, 17,188.92 and 4,060.89

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Solution

The fourth proportional to 11,458.04, 17,188.92 and 4,060.89 is: 6,092.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,458.04 : 17,188.92 = 4,060.89 : x
  2. Step 2: Convert to fraction form
    11,458.04/17,188.92 = 4,060.89/x
  3. Step 3: Cross multiply
    11,458.04x = 17,188.92 × 4,060.89
  4. Step 4: Simplify right side
    11,458.04x = 69,802,313.34
  5. Step 5: Solve for x
    x = 69,802,313.34/11,458.04
  6. Step 6: Final answer
    x = 6,092.00

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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.