Home / 29,342.19-44,011.37-8,563.95

Finding the Fourth Proportional to 29,342.19, 44,011.37 and 8,563.95

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Solution

The fourth proportional to 29,342.19, 44,011.37 and 8,563.95 is: 12,845.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,342.19 : 44,011.37 = 8,563.95 : x
  2. Step 2: Convert to fraction form
    29,342.19/44,011.37 = 8,563.95/x
  3. Step 3: Cross multiply
    29,342.19x = 44,011.37 × 8,563.95
  4. Step 4: Simplify right side
    29,342.19x = 376,911,129.29
  5. Step 5: Solve for x
    x = 376,911,129.29/29,342.19
  6. Step 6: Final answer
    x = 12,845.36

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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.