Home / 45,884.70-63,253.86-32,432.22

Finding the Fourth Proportional to 45,884.70, 63,253.86 and 32,432.22

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Solution

The fourth proportional to 45,884.70, 63,253.86 and 32,432.22 is: 44,709.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,884.70 : 63,253.86 = 32,432.22 : x
  2. Step 2: Convert to fraction form
    45,884.70/63,253.86 = 32,432.22/x
  3. Step 3: Cross multiply
    45,884.70x = 63,253.86 × 32,432.22
  4. Step 4: Simplify right side
    45,884.70x = 2,051,463,103.37
  5. Step 5: Solve for x
    x = 2,051,463,103.37/45,884.70
  6. Step 6: Final answer
    x = 44,709.09

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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.