Home / 4,476.04-6,714.07-1,554.35

Finding the Fourth Proportional to 4,476.04, 6,714.07 and 1,554.35

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Solution

The fourth proportional to 4,476.04, 6,714.07 and 1,554.35 is: 2,331.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476.04 : 6,714.07 = 1,554.35 : x
  2. Step 2: Convert to fraction form
    4,476.04/6,714.07 = 1,554.35/x
  3. Step 3: Cross multiply
    4,476.04x = 6,714.07 × 1,554.35
  4. Step 4: Simplify right side
    4,476.04x = 10,436,006.93
  5. Step 5: Solve for x
    x = 10,436,006.93/4,476.04
  6. Step 6: Final answer
    x = 2,331.53

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Similar ratio
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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.