Home / 6,230,127.83-9,346,179.83-2,635,921.71

Finding the Fourth Proportional to 6,230,127.83, 9,346,179.83 and 2,635,921.71

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Solution

The fourth proportional to 6,230,127.83, 9,346,179.83 and 2,635,921.71 is: 3,954,300.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,127.83 : 9,346,179.83 = 2,635,921.71 : x
  2. Step 2: Convert to fraction form
    6,230,127.83/9,346,179.83 = 2,635,921.71/x
  3. Step 3: Cross multiply
    6,230,127.83x = 9,346,179.83 × 2,635,921.71
  4. Step 4: Simplify right side
    6,230,127.83x = 24,635,798,306,281.50
  5. Step 5: Solve for x
    x = 24,635,798,306,281.50/6,230,127.83
  6. Step 6: Final answer
    x = 3,954,300.62

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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.