Home / 7,033,504.23-10,550,141.19-2,241,128.70

Finding the Fourth Proportional to 7,033,504.23, 10,550,141.19 and 2,241,128.70

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Solution

The fourth proportional to 7,033,504.23, 10,550,141.19 and 2,241,128.70 is: 3,361,656.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,504.23 : 10,550,141.19 = 2,241,128.70 : x
  2. Step 2: Convert to fraction form
    7,033,504.23/10,550,141.19 = 2,241,128.70/x
  3. Step 3: Cross multiply
    7,033,504.23x = 10,550,141.19 × 2,241,128.70
  4. Step 4: Simplify right side
    7,033,504.23x = 23,644,224,209,961.15
  5. Step 5: Solve for x
    x = 23,644,224,209,961.15/7,033,504.23
  6. Step 6: Final answer
    x = 3,361,656.36

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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.