Home / 6,293,722.60-9,440,583.90-1,806,452.20

Finding the Fourth Proportional to 6,293,722.60, 9,440,583.90 and 1,806,452.20

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Solution

The fourth proportional to 6,293,722.60, 9,440,583.90 and 1,806,452.20 is: 2,709,678.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,293,722.60 : 9,440,583.90 = 1,806,452.20 : x
  2. Step 2: Convert to fraction form
    6,293,722.60/9,440,583.90 = 1,806,452.20/x
  3. Step 3: Cross multiply
    6,293,722.60x = 9,440,583.90 × 1,806,452.20
  4. Step 4: Simplify right side
    6,293,722.60x = 17,053,963,555,439.58
  5. Step 5: Solve for x
    x = 17,053,963,555,439.58/6,293,722.60
  6. Step 6: Final answer
    x = 2,709,678.30

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Similar ratio
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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.