Home / 27,236.07-40,856.76-10,597.46

Finding the Fourth Proportional to 27,236.07, 40,856.76 and 10,597.46

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Solution

The fourth proportional to 27,236.07, 40,856.76 and 10,597.46 is: 15,897.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,236.07 : 40,856.76 = 10,597.46 : x
  2. Step 2: Convert to fraction form
    27,236.07/40,856.76 = 10,597.46/x
  3. Step 3: Cross multiply
    27,236.07x = 40,856.76 × 10,597.46
  4. Step 4: Simplify right side
    27,236.07x = 432,977,675.55
  5. Step 5: Solve for x
    x = 432,977,675.55/27,236.07
  6. Step 6: Final answer
    x = 15,897.22

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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.