Home / 56,232.63-77,601.11-32,358.83

Finding the Fourth Proportional to 56,232.63, 77,601.11 and 32,358.83

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Solution

The fourth proportional to 56,232.63, 77,601.11 and 32,358.83 is: 44,655.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,232.63 : 77,601.11 = 32,358.83 : x
  2. Step 2: Convert to fraction form
    56,232.63/77,601.11 = 32,358.83/x
  3. Step 3: Cross multiply
    56,232.63x = 77,601.11 × 32,358.83
  4. Step 4: Simplify right side
    56,232.63x = 2,511,080,964.51
  5. Step 5: Solve for x
    x = 2,511,080,964.51/56,232.63
  6. Step 6: Final answer
    x = 44,655.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.