Home / 41,374.80-62,063.04-10,210.32

Finding the Fourth Proportional to 41,374.80, 62,063.04 and 10,210.32

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Solution

The fourth proportional to 41,374.80, 62,063.04 and 10,210.32 is: 15,315.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.80 : 62,063.04 = 10,210.32 : x
  2. Step 2: Convert to fraction form
    41,374.80/62,063.04 = 10,210.32/x
  3. Step 3: Cross multiply
    41,374.80x = 62,063.04 × 10,210.32
  4. Step 4: Simplify right side
    41,374.80x = 633,683,498.57
  5. Step 5: Solve for x
    x = 633,683,498.57/41,374.80
  6. Step 6: Final answer
    x = 15,315.69

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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.