Home / 40,975.54-56,562.13-32,025.95

Finding the Fourth Proportional to 40,975.54, 56,562.13 and 32,025.95

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Solution

The fourth proportional to 40,975.54, 56,562.13 and 32,025.95 is: 44,208.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,975.54 : 56,562.13 = 32,025.95 : x
  2. Step 2: Convert to fraction form
    40,975.54/56,562.13 = 32,025.95/x
  3. Step 3: Cross multiply
    40,975.54x = 56,562.13 × 32,025.95
  4. Step 4: Simplify right side
    40,975.54x = 1,811,455,916.60
  5. Step 5: Solve for x
    x = 1,811,455,916.60/40,975.54
  6. Step 6: Final answer
    x = 44,208.23

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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.