Home / 2,406,171.40-3,610,034.70-1,608,353.80

Finding the Fourth Proportional to 2,406,171.40, 3,610,034.70 and 1,608,353.80

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Solution

The fourth proportional to 2,406,171.40, 3,610,034.70 and 1,608,353.80 is: 2,413,050.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,171.40 : 3,610,034.70 = 1,608,353.80 : x
  2. Step 2: Convert to fraction form
    2,406,171.40/3,610,034.70 = 1,608,353.80/x
  3. Step 3: Cross multiply
    2,406,171.40x = 3,610,034.70 × 1,608,353.80
  4. Step 4: Simplify right side
    2,406,171.40x = 5,806,213,027,876.86
  5. Step 5: Solve for x
    x = 5,806,213,027,876.86/2,406,171.40
  6. Step 6: Final answer
    x = 2,413,050.47

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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.