Home / 9,650,910.60-14,484,530.70-3,975,208.20

Finding the Fourth Proportional to 9,650,910.60, 14,484,530.70 and 3,975,208.20

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Solution

The fourth proportional to 9,650,910.60, 14,484,530.70 and 3,975,208.20 is: 5,966,175.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650,910.60 : 14,484,530.70 = 3,975,208.20 : x
  2. Step 2: Convert to fraction form
    9,650,910.60/14,484,530.70 = 3,975,208.20/x
  3. Step 3: Cross multiply
    9,650,910.60x = 14,484,530.70 × 3,975,208.20
  4. Step 4: Simplify right side
    9,650,910.60x = 57,579,025,211,791.74
  5. Step 5: Solve for x
    x = 57,579,025,211,791.74/9,650,910.60
  6. Step 6: Final answer
    x = 5,966,175.38

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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.