Home / 2,468,657.70-3,702,986.55-2,433,228.30

Finding the Fourth Proportional to 2,468,657.70, 3,702,986.55 and 2,433,228.30

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Solution

The fourth proportional to 2,468,657.70, 3,702,986.55 and 2,433,228.30 is: 3,649,842.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,657.70 : 3,702,986.55 = 2,433,228.30 : x
  2. Step 2: Convert to fraction form
    2,468,657.70/3,702,986.55 = 2,433,228.30/x
  3. Step 3: Cross multiply
    2,468,657.70x = 3,702,986.55 × 2,433,228.30
  4. Step 4: Simplify right side
    2,468,657.70x = 9,010,211,667,979.36
  5. Step 5: Solve for x
    x = 9,010,211,667,979.36/2,468,657.70
  6. Step 6: Final answer
    x = 3,649,842.45

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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.