Home / 11,060.31-15,263.23-6,092.31

Finding the Fourth Proportional to 11,060.31, 15,263.23 and 6,092.31

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Solution

The fourth proportional to 11,060.31, 15,263.23 and 6,092.31 is: 8,407.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.31 : 15,263.23 = 6,092.31 : x
  2. Step 2: Convert to fraction form
    11,060.31/15,263.23 = 6,092.31/x
  3. Step 3: Cross multiply
    11,060.31x = 15,263.23 × 6,092.31
  4. Step 4: Simplify right side
    11,060.31x = 92,988,328.76
  5. Step 5: Solve for x
    x = 92,988,328.76/11,060.31
  6. Step 6: Final answer
    x = 8,407.39

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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.