Home / 2,701,710.20-4,046,071.64-1,545,451.22

Finding the Fourth Proportional to 2,701,710.20, 4,046,071.64 and 1,545,451.22

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Solution

The fourth proportional to 2,701,710.20, 4,046,071.64 and 1,545,451.22 is: 2,314,462.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,710.20 : 4,046,071.64 = 1,545,451.22 : x
  2. Step 2: Convert to fraction form
    2,701,710.20/4,046,071.64 = 1,545,451.22/x
  3. Step 3: Cross multiply
    2,701,710.20x = 4,046,071.64 × 1,545,451.22
  4. Step 4: Simplify right side
    2,701,710.20x = 6,253,006,324,287.79
  5. Step 5: Solve for x
    x = 6,253,006,324,287.79/2,701,710.20
  6. Step 6: Final answer
    x = 2,314,462.27

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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.