Home / 6,966,512.04-10,433,858.43-3,325,802.88

Finding the Fourth Proportional to 6,966,512.04, 10,433,858.43 and 3,325,802.88

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Solution

The fourth proportional to 6,966,512.04, 10,433,858.43 and 3,325,802.88 is: 4,981,109.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,512.04 : 10,433,858.43 = 3,325,802.88 : x
  2. Step 2: Convert to fraction form
    6,966,512.04/10,433,858.43 = 3,325,802.88/x
  3. Step 3: Cross multiply
    6,966,512.04x = 10,433,858.43 × 3,325,802.88
  4. Step 4: Simplify right side
    6,966,512.04x = 34,700,956,416,006.28
  5. Step 5: Solve for x
    x = 34,700,956,416,006.28/6,966,512.04
  6. Step 6: Final answer
    x = 4,981,109.09

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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.