Home / 29,564.37-44,320.19-10,840.04

Finding the Fourth Proportional to 29,564.37, 44,320.19 and 10,840.04

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Solution

The fourth proportional to 29,564.37, 44,320.19 and 10,840.04 is: 16,250.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,564.37 : 44,320.19 = 10,840.04 : x
  2. Step 2: Convert to fraction form
    29,564.37/44,320.19 = 10,840.04/x
  3. Step 3: Cross multiply
    29,564.37x = 44,320.19 × 10,840.04
  4. Step 4: Simplify right side
    29,564.37x = 480,432,632.41
  5. Step 5: Solve for x
    x = 480,432,632.41/29,564.37
  6. Step 6: Final answer
    x = 16,250.39

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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.