Home / 41,584.55-62,409.59-19,386.50

Finding the Fourth Proportional to 41,584.55, 62,409.59 and 19,386.50

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Solution

The fourth proportional to 41,584.55, 62,409.59 and 19,386.50 is: 29,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,584.55 : 62,409.59 = 19,386.50 : x
  2. Step 2: Convert to fraction form
    41,584.55/62,409.59 = 19,386.50/x
  3. Step 3: Cross multiply
    41,584.55x = 62,409.59 × 19,386.50
  4. Step 4: Simplify right side
    41,584.55x = 1,209,903,419.60
  5. Step 5: Solve for x
    x = 1,209,903,419.60/41,584.55
  6. Step 6: Final answer
    x = 29,095.02

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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.