Home / 4,467.79-6,696.95-1,503.41

Finding the Fourth Proportional to 4,467.79, 6,696.95 and 1,503.41

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Solution

The fourth proportional to 4,467.79, 6,696.95 and 1,503.41 is: 2,253.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.79 : 6,696.95 = 1,503.41 : x
  2. Step 2: Convert to fraction form
    4,467.79/6,696.95 = 1,503.41/x
  3. Step 3: Cross multiply
    4,467.79x = 6,696.95 × 1,503.41
  4. Step 4: Simplify right side
    4,467.79x = 10,068,220.60
  5. Step 5: Solve for x
    x = 10,068,220.60/4,467.79
  6. Step 6: Final answer
    x = 2,253.52

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1.5x scale

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.