Home / 45,741.83-63,089.82-32,299.07

Finding the Fourth Proportional to 45,741.83, 63,089.82 and 32,299.07

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Solution

The fourth proportional to 45,741.83, 63,089.82 and 32,299.07 is: 44,548.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,741.83 : 63,089.82 = 32,299.07 : x
  2. Step 2: Convert to fraction form
    45,741.83/63,089.82 = 32,299.07/x
  3. Step 3: Cross multiply
    45,741.83x = 63,089.82 × 32,299.07
  4. Step 4: Simplify right side
    45,741.83x = 2,037,742,197.02
  5. Step 5: Solve for x
    x = 2,037,742,197.02/45,741.83
  6. Step 6: Final answer
    x = 44,548.77

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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.