Home / 32,057.10-48,085.38-8,683.38

Finding the Fourth Proportional to 32,057.10, 48,085.38 and 8,683.38

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Solution

The fourth proportional to 32,057.10, 48,085.38 and 8,683.38 is: 13,025.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,057.10 : 48,085.38 = 8,683.38 : x
  2. Step 2: Convert to fraction form
    32,057.10/48,085.38 = 8,683.38/x
  3. Step 3: Cross multiply
    32,057.10x = 48,085.38 × 8,683.38
  4. Step 4: Simplify right side
    32,057.10x = 417,543,626.98
  5. Step 5: Solve for x
    x = 417,543,626.98/32,057.10
  6. Step 6: Final answer
    x = 13,025.00

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1.5x scale

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.