Home / 7,592,200.26-11,388,300.48-3,332,405.40

Finding the Fourth Proportional to 7,592,200.26, 11,388,300.48 and 3,332,405.40

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Solution

The fourth proportional to 7,592,200.26, 11,388,300.48 and 3,332,405.40 is: 4,998,608.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,200.26 : 11,388,300.48 = 3,332,405.40 : x
  2. Step 2: Convert to fraction form
    7,592,200.26/11,388,300.48 = 3,332,405.40/x
  3. Step 3: Cross multiply
    7,592,200.26x = 11,388,300.48 × 3,332,405.40
  4. Step 4: Simplify right side
    7,592,200.26x = 37,950,434,016,374.59
  5. Step 5: Solve for x
    x = 37,950,434,016,374.59/7,592,200.26
  6. Step 6: Final answer
    x = 4,998,608.14

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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.