Home / 29,467.92-40,563.02-25,684.50

Finding the Fourth Proportional to 29,467.92, 40,563.02 and 25,684.50

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Solution

The fourth proportional to 29,467.92, 40,563.02 and 25,684.50 is: 35,355.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,467.92 : 40,563.02 = 25,684.50 : x
  2. Step 2: Convert to fraction form
    29,467.92/40,563.02 = 25,684.50/x
  3. Step 3: Cross multiply
    29,467.92x = 40,563.02 × 25,684.50
  4. Step 4: Simplify right side
    29,467.92x = 1,041,840,758.77
  5. Step 5: Solve for x
    x = 1,041,840,758.77/29,467.92
  6. Step 6: Final answer
    x = 35,355.08

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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.