Home / 32,586.24-48,880.22-10,399.59

Finding the Fourth Proportional to 32,586.24, 48,880.22 and 10,399.59

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Solution

The fourth proportional to 32,586.24, 48,880.22 and 10,399.59 is: 15,599.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,586.24 : 48,880.22 = 10,399.59 : x
  2. Step 2: Convert to fraction form
    32,586.24/48,880.22 = 10,399.59/x
  3. Step 3: Cross multiply
    32,586.24x = 48,880.22 × 10,399.59
  4. Step 4: Simplify right side
    32,586.24x = 508,334,247.11
  5. Step 5: Solve for x
    x = 508,334,247.11/32,586.24
  6. Step 6: Final answer
    x = 15,599.66

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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.