Home / 32,322.12-48,483.24-10,136.08

Finding the Fourth Proportional to 32,322.12, 48,483.24 and 10,136.08

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Solution

The fourth proportional to 32,322.12, 48,483.24 and 10,136.08 is: 15,204.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,322.12 : 48,483.24 = 10,136.08 : x
  2. Step 2: Convert to fraction form
    32,322.12/48,483.24 = 10,136.08/x
  3. Step 3: Cross multiply
    32,322.12x = 48,483.24 × 10,136.08
  4. Step 4: Simplify right side
    32,322.12x = 491,429,999.30
  5. Step 5: Solve for x
    x = 491,429,999.30/32,322.12
  6. Step 6: Final answer
    x = 15,204.14

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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.