Home / 62,274.20-93,411.61-15,527.07

Finding the Fourth Proportional to 62,274.20, 93,411.61 and 15,527.07

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Solution

The fourth proportional to 62,274.20, 93,411.61 and 15,527.07 is: 23,290.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,274.20 : 93,411.61 = 15,527.07 : x
  2. Step 2: Convert to fraction form
    62,274.20/93,411.61 = 15,527.07/x
  3. Step 3: Cross multiply
    62,274.20x = 93,411.61 × 15,527.07
  4. Step 4: Simplify right side
    62,274.20x = 1,450,408,568.47
  5. Step 5: Solve for x
    x = 1,450,408,568.47/62,274.20
  6. Step 6: Final answer
    x = 23,290.68

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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.