Home / 44,880.32-67,319.76-15,297.92

Finding the Fourth Proportional to 44,880.32, 67,319.76 and 15,297.92

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Solution

The fourth proportional to 44,880.32, 67,319.76 and 15,297.92 is: 22,946.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880.32 : 67,319.76 = 15,297.92 : x
  2. Step 2: Convert to fraction form
    44,880.32/67,319.76 = 15,297.92/x
  3. Step 3: Cross multiply
    44,880.32x = 67,319.76 × 15,297.92
  4. Step 4: Simplify right side
    44,880.32x = 1,029,852,302.90
  5. Step 5: Solve for x
    x = 1,029,852,302.90/44,880.32
  6. Step 6: Final answer
    x = 22,946.63

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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.