Home / 32,322.07-48,483.11-10,137.38

Finding the Fourth Proportional to 32,322.07, 48,483.11 and 10,137.38

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Solution

The fourth proportional to 32,322.07, 48,483.11 and 10,137.38 is: 15,206.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322.07 : 48,483.11 = 10,137.38 : x
  2. Step 2: Convert to fraction form
    32,322.07/48,483.11 = 10,137.38/x
  3. Step 3: Cross multiply
    32,322.07x = 48,483.11 × 10,137.38
  4. Step 4: Simplify right side
    32,322.07x = 491,491,780.17
  5. Step 5: Solve for x
    x = 491,491,780.17/32,322.07
  6. Step 6: Final answer
    x = 15,206.07

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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.