Home / 37,439.32-56,057.64-23,365.68

Finding the Fourth Proportional to 37,439.32, 56,057.64 and 23,365.68

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Solution

The fourth proportional to 37,439.32, 56,057.64 and 23,365.68 is: 34,985.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,439.32 : 56,057.64 = 23,365.68 : x
  2. Step 2: Convert to fraction form
    37,439.32/56,057.64 = 23,365.68/x
  3. Step 3: Cross multiply
    37,439.32x = 56,057.64 × 23,365.68
  4. Step 4: Simplify right side
    37,439.32x = 1,309,824,877.80
  5. Step 5: Solve for x
    x = 1,309,824,877.80/37,439.32
  6. Step 6: Final answer
    x = 34,985.27

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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.