Home / 3,506,662.60-5,259,993.90-2,013,670.60

Finding the Fourth Proportional to 3,506,662.60, 5,259,993.90 and 2,013,670.60

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Solution

The fourth proportional to 3,506,662.60, 5,259,993.90 and 2,013,670.60 is: 3,020,505.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,662.60 : 5,259,993.90 = 2,013,670.60 : x
  2. Step 2: Convert to fraction form
    3,506,662.60/5,259,993.90 = 2,013,670.60/x
  3. Step 3: Cross multiply
    3,506,662.60x = 5,259,993.90 × 2,013,670.60
  4. Step 4: Simplify right side
    3,506,662.60x = 10,591,895,072,609.34
  5. Step 5: Solve for x
    x = 10,591,895,072,609.34/3,506,662.60
  6. Step 6: Final answer
    x = 3,020,505.90

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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.