Home / 7,553,958.60-11,330,923.73-2,366,965.20

Finding the Fourth Proportional to 7,553,958.60, 11,330,923.73 and 2,366,965.20

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Solution

The fourth proportional to 7,553,958.60, 11,330,923.73 and 2,366,965.20 is: 3,550,443.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,958.60 : 11,330,923.73 = 2,366,965.20 : x
  2. Step 2: Convert to fraction form
    7,553,958.60/11,330,923.73 = 2,366,965.20/x
  3. Step 3: Cross multiply
    7,553,958.60x = 11,330,923.73 × 2,366,965.20
  4. Step 4: Simplify right side
    7,553,958.60x = 26,819,902,140,929.37
  5. Step 5: Solve for x
    x = 26,819,902,140,929.37/7,553,958.60
  6. Step 6: Final answer
    x = 3,550,443.36

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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.