Home / 4,842,003.10-7,263,004.65-2,322,579.10

Finding the Fourth Proportional to 4,842,003.10, 7,263,004.65 and 2,322,579.10

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Solution

The fourth proportional to 4,842,003.10, 7,263,004.65 and 2,322,579.10 is: 3,483,868.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,003.10 : 7,263,004.65 = 2,322,579.10 : x
  2. Step 2: Convert to fraction form
    4,842,003.10/7,263,004.65 = 2,322,579.10/x
  3. Step 3: Cross multiply
    4,842,003.10x = 7,263,004.65 × 2,322,579.10
  4. Step 4: Simplify right side
    4,842,003.10x = 16,868,902,803,292.82
  5. Step 5: Solve for x
    x = 16,868,902,803,292.82/4,842,003.10
  6. Step 6: Final answer
    x = 3,483,868.65

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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.