Home / 7,804.23-10,773.45-4,616.52

Finding the Fourth Proportional to 7,804.23, 10,773.45 and 4,616.52

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Solution

The fourth proportional to 7,804.23, 10,773.45 and 4,616.52 is: 6,372.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,804.23 : 10,773.45 = 4,616.52 : x
  2. Step 2: Convert to fraction form
    7,804.23/10,773.45 = 4,616.52/x
  3. Step 3: Cross multiply
    7,804.23x = 10,773.45 × 4,616.52
  4. Step 4: Simplify right side
    7,804.23x = 49,735,847.39
  5. Step 5: Solve for x
    x = 49,735,847.39/7,804.23
  6. Step 6: Final answer
    x = 6,372.93

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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.