Home / 23,166.08-34,749.44-10,018.56

Finding the Fourth Proportional to 23,166.08, 34,749.44 and 10,018.56

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Solution

The fourth proportional to 23,166.08, 34,749.44 and 10,018.56 is: 15,027.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,166.08 : 34,749.44 = 10,018.56 : x
  2. Step 2: Convert to fraction form
    23,166.08/34,749.44 = 10,018.56/x
  3. Step 3: Cross multiply
    23,166.08x = 34,749.44 × 10,018.56
  4. Step 4: Simplify right side
    23,166.08x = 348,139,349.61
  5. Step 5: Solve for x
    x = 348,139,349.61/23,166.08
  6. Step 6: Final answer
    x = 15,027.98

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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.