Home / 37,410.24-56,119.68-17,409.36

Finding the Fourth Proportional to 37,410.24, 56,119.68 and 17,409.36

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Solution

The fourth proportional to 37,410.24, 56,119.68 and 17,409.36 is: 26,116.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,410.24 : 56,119.68 = 17,409.36 : x
  2. Step 2: Convert to fraction form
    37,410.24/56,119.68 = 17,409.36/x
  3. Step 3: Cross multiply
    37,410.24x = 56,119.68 × 17,409.36
  4. Step 4: Simplify right side
    37,410.24x = 977,007,712.20
  5. Step 5: Solve for x
    x = 977,007,712.20/37,410.24
  6. Step 6: Final answer
    x = 26,116.05

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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.