Home / 2,034,114.90-3,051,172.35-517,794.90

Finding the Fourth Proportional to 2,034,114.90, 3,051,172.35 and 517,794.90

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Solution

The fourth proportional to 2,034,114.90, 3,051,172.35 and 517,794.90 is: 776,692.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,114.90 : 3,051,172.35 = 517,794.90 : x
  2. Step 2: Convert to fraction form
    2,034,114.90/3,051,172.35 = 517,794.90/x
  3. Step 3: Cross multiply
    2,034,114.90x = 3,051,172.35 × 517,794.90
  4. Step 4: Simplify right side
    2,034,114.90x = 1,579,881,481,851.02
  5. Step 5: Solve for x
    x = 1,579,881,481,851.02/2,034,114.90
  6. Step 6: Final answer
    x = 776,692.35

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Double scale
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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.