Home / 10,600.98-14,628.60-5,884.86

Finding the Fourth Proportional to 10,600.98, 14,628.60 and 5,884.86

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Solution

The fourth proportional to 10,600.98, 14,628.60 and 5,884.86 is: 8,120.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,600.98 : 14,628.60 = 5,884.86 : x
  2. Step 2: Convert to fraction form
    10,600.98/14,628.60 = 5,884.86/x
  3. Step 3: Cross multiply
    10,600.98x = 14,628.60 × 5,884.86
  4. Step 4: Simplify right side
    10,600.98x = 86,087,263.00
  5. Step 5: Solve for x
    x = 86,087,263.00/10,600.98
  6. Step 6: Final answer
    x = 8,120.69

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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.