Home / 7,033,838.57-10,550,561.01-2,241,815.39

Finding the Fourth Proportional to 7,033,838.57, 10,550,561.01 and 2,241,815.39

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Solution

The fourth proportional to 7,033,838.57, 10,550,561.01 and 2,241,815.39 is: 3,362,660.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,838.57 : 10,550,561.01 = 2,241,815.39 : x
  2. Step 2: Convert to fraction form
    7,033,838.57/10,550,561.01 = 2,241,815.39/x
  3. Step 3: Cross multiply
    7,033,838.57x = 10,550,561.01 × 2,241,815.39
  4. Step 4: Simplify right side
    7,033,838.57x = 23,652,409,992,599.14
  5. Step 5: Solve for x
    x = 23,652,409,992,599.14/7,033,838.57
  6. Step 6: Final answer
    x = 3,362,660.34

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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.