Home / 8,032.23-12,041.41-3,866.50

Finding the Fourth Proportional to 8,032.23, 12,041.41 and 3,866.50

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Solution

The fourth proportional to 8,032.23, 12,041.41 and 3,866.50 is: 5,796.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032.23 : 12,041.41 = 3,866.50 : x
  2. Step 2: Convert to fraction form
    8,032.23/12,041.41 = 3,866.50/x
  3. Step 3: Cross multiply
    8,032.23x = 12,041.41 × 3,866.50
  4. Step 4: Simplify right side
    8,032.23x = 46,558,111.77
  5. Step 5: Solve for x
    x = 46,558,111.77/8,032.23
  6. Step 6: Final answer
    x = 5,796.41

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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.