Home / 6,918,149.77-10,365,838-2,366,710.49

Finding the Fourth Proportional to 6,918,149.77, 10,365,838 and 2,366,710.49

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Solution

The fourth proportional to 6,918,149.77, 10,365,838 and 2,366,710.49 is: 3,546,170.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,918,149.77 : 10,365,838 = 2,366,710.49 : x
  2. Step 2: Convert to fraction form
    6,918,149.77/10,365,838 = 2,366,710.49/x
  3. Step 3: Cross multiply
    6,918,149.77x = 10,365,838 × 2,366,710.49
  4. Step 4: Simplify right side
    6,918,149.77x = 24,532,937,532,240.62
  5. Step 5: Solve for x
    x = 24,532,937,532,240.62/6,918,149.77
  6. Step 6: Final answer
    x = 3,546,170.34

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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.