Home / 10,550.76-14,559.98-5,835

Finding the Fourth Proportional to 10,550.76, 14,559.98 and 5,835

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Solution

The fourth proportional to 10,550.76, 14,559.98 and 5,835 is: 8,052.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,550.76 : 14,559.98 = 5,835 : x
  2. Step 2: Convert to fraction form
    10,550.76/14,559.98 = 5,835/x
  3. Step 3: Cross multiply
    10,550.76x = 14,559.98 × 5,835
  4. Step 4: Simplify right side
    10,550.76x = 84,957,454.13
  5. Step 5: Solve for x
    x = 84,957,454.13/10,550.76
  6. Step 6: Final answer
    x = 8,052.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.