Home / 10,564.44-14,577.39-6,087.84

Finding the Fourth Proportional to 10,564.44, 14,577.39 and 6,087.84

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Solution

The fourth proportional to 10,564.44, 14,577.39 and 6,087.84 is: 8,400.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,564.44 : 14,577.39 = 6,087.84 : x
  2. Step 2: Convert to fraction form
    10,564.44/14,577.39 = 6,087.84/x
  3. Step 3: Cross multiply
    10,564.44x = 14,577.39 × 6,087.84
  4. Step 4: Simplify right side
    10,564.44x = 88,744,817.94
  5. Step 5: Solve for x
    x = 88,744,817.94/10,564.44
  6. Step 6: Final answer
    x = 8,400.33

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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.