Home / 63,338.28-94,916.70-35,577.96

Finding the Fourth Proportional to 63,338.28, 94,916.70 and 35,577.96

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Solution

The fourth proportional to 63,338.28, 94,916.70 and 35,577.96 is: 53,315.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,338.28 : 94,916.70 = 35,577.96 : x
  2. Step 2: Convert to fraction form
    63,338.28/94,916.70 = 35,577.96/x
  3. Step 3: Cross multiply
    63,338.28x = 94,916.70 × 35,577.96
  4. Step 4: Simplify right side
    63,338.28x = 3,376,942,555.93
  5. Step 5: Solve for x
    x = 3,376,942,555.93/63,338.28
  6. Step 6: Final answer
    x = 53,315.98

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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.