Home / 295,541.77-443,374.92-95,846.58

Finding the Fourth Proportional to 295,541.77, 443,374.92 and 95,846.58

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Solution

The fourth proportional to 295,541.77, 443,374.92 and 95,846.58 is: 143,790.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,541.77 : 443,374.92 = 95,846.58 : x
  2. Step 2: Convert to fraction form
    295,541.77/443,374.92 = 95,846.58/x
  3. Step 3: Cross multiply
    295,541.77x = 443,374.92 × 95,846.58
  4. Step 4: Simplify right side
    295,541.77x = 42,495,969,739.77
  5. Step 5: Solve for x
    x = 42,495,969,739.77/295,541.77
  6. Step 6: Final answer
    x = 143,790.06

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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.