Home / 37,724.68-56,596.64-17,730.30

Finding the Fourth Proportional to 37,724.68, 56,596.64 and 17,730.30

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Solution

The fourth proportional to 37,724.68, 56,596.64 and 17,730.30 is: 26,599.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,724.68 : 56,596.64 = 17,730.30 : x
  2. Step 2: Convert to fraction form
    37,724.68/56,596.64 = 17,730.30/x
  3. Step 3: Cross multiply
    37,724.68x = 56,596.64 × 17,730.30
  4. Step 4: Simplify right side
    37,724.68x = 1,003,475,406.19
  5. Step 5: Solve for x
    x = 1,003,475,406.19/37,724.68
  6. Step 6: Final answer
    x = 26,599.97

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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.