Home / 15,749.07-23,624.06-5,886.46

Finding the Fourth Proportional to 15,749.07, 23,624.06 and 5,886.46

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Solution

The fourth proportional to 15,749.07, 23,624.06 and 5,886.46 is: 8,829.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,749.07 : 23,624.06 = 5,886.46 : x
  2. Step 2: Convert to fraction form
    15,749.07/23,624.06 = 5,886.46/x
  3. Step 3: Cross multiply
    15,749.07x = 23,624.06 × 5,886.46
  4. Step 4: Simplify right side
    15,749.07x = 139,061,951.44
  5. Step 5: Solve for x
    x = 139,061,951.44/15,749.07
  6. Step 6: Final answer
    x = 8,829.85

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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.