Home / 3,523,892.70-5,285,839.05-2,461,010.70

Finding the Fourth Proportional to 3,523,892.70, 5,285,839.05 and 2,461,010.70

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Solution

The fourth proportional to 3,523,892.70, 5,285,839.05 and 2,461,010.70 is: 3,691,516.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,892.70 : 5,285,839.05 = 2,461,010.70 : x
  2. Step 2: Convert to fraction form
    3,523,892.70/5,285,839.05 = 2,461,010.70/x
  3. Step 3: Cross multiply
    3,523,892.70x = 5,285,839.05 × 2,461,010.70
  4. Step 4: Simplify right side
    3,523,892.70x = 13,008,506,460,527.84
  5. Step 5: Solve for x
    x = 13,008,506,460,527.84/3,523,892.70
  6. Step 6: Final answer
    x = 3,691,516.05

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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.