Home / 32,804.04-49,213.26-10,619.70

Finding the Fourth Proportional to 32,804.04, 49,213.26 and 10,619.70

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Solution

The fourth proportional to 32,804.04, 49,213.26 and 10,619.70 is: 15,931.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804.04 : 49,213.26 = 10,619.70 : x
  2. Step 2: Convert to fraction form
    32,804.04/49,213.26 = 10,619.70/x
  3. Step 3: Cross multiply
    32,804.04x = 49,213.26 × 10,619.70
  4. Step 4: Simplify right side
    32,804.04x = 522,630,057.22
  5. Step 5: Solve for x
    x = 522,630,057.22/32,804.04
  6. Step 6: Final answer
    x = 15,931.88

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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.