Home / 41,646.45-62,497.34-19,461.54

Finding the Fourth Proportional to 41,646.45, 62,497.34 and 19,461.54

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Solution

The fourth proportional to 41,646.45, 62,497.34 and 19,461.54 is: 29,205.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646.45 : 62,497.34 = 19,461.54 : x
  2. Step 2: Convert to fraction form
    41,646.45/62,497.34 = 19,461.54/x
  3. Step 3: Cross multiply
    41,646.45x = 62,497.34 × 19,461.54
  4. Step 4: Simplify right side
    41,646.45x = 1,216,294,482.30
  5. Step 5: Solve for x
    x = 1,216,294,482.30/41,646.45
  6. Step 6: Final answer
    x = 29,205.24

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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.