Home / 7,085,463.75-10,627,352.01-4,169,300.13

Finding the Fourth Proportional to 7,085,463.75, 10,627,352.01 and 4,169,300.13

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Solution

The fourth proportional to 7,085,463.75, 10,627,352.01 and 4,169,300.13 is: 6,253,453.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,463.75 : 10,627,352.01 = 4,169,300.13 : x
  2. Step 2: Convert to fraction form
    7,085,463.75/10,627,352.01 = 4,169,300.13/x
  3. Step 3: Cross multiply
    7,085,463.75x = 10,627,352.01 × 4,169,300.13
  4. Step 4: Simplify right side
    7,085,463.75x = 44,308,620,116,848.76
  5. Step 5: Solve for x
    x = 44,308,620,116,848.76/7,085,463.75
  6. Step 6: Final answer
    x = 6,253,453.79

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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.