Home / 2,038,211.70-3,057,317.55-1,567,274.10

Finding the Fourth Proportional to 2,038,211.70, 3,057,317.55 and 1,567,274.10

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Solution

The fourth proportional to 2,038,211.70, 3,057,317.55 and 1,567,274.10 is: 2,350,911.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,038,211.70 : 3,057,317.55 = 1,567,274.10 : x
  2. Step 2: Convert to fraction form
    2,038,211.70/3,057,317.55 = 1,567,274.10/x
  3. Step 3: Cross multiply
    2,038,211.70x = 3,057,317.55 × 1,567,274.10
  4. Step 4: Simplify right side
    2,038,211.70x = 4,791,654,611,590.46
  5. Step 5: Solve for x
    x = 4,791,654,611,590.46/2,038,211.70
  6. Step 6: Final answer
    x = 2,350,911.15

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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.