Home / 1,701,116.10-2,551,674.15-579,185.10

Finding the Fourth Proportional to 1,701,116.10, 2,551,674.15 and 579,185.10

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Solution

The fourth proportional to 1,701,116.10, 2,551,674.15 and 579,185.10 is: 868,777.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,116.10 : 2,551,674.15 = 579,185.10 : x
  2. Step 2: Convert to fraction form
    1,701,116.10/2,551,674.15 = 579,185.10/x
  3. Step 3: Cross multiply
    1,701,116.10x = 2,551,674.15 × 579,185.10
  4. Step 4: Simplify right side
    1,701,116.10x = 1,477,891,647,735.16
  5. Step 5: Solve for x
    x = 1,477,891,647,735.16/1,701,116.10
  6. Step 6: Final answer
    x = 868,777.65

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Double scale
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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.