Home / 3,742,203.05-5,610,891.13-1,467,957.25

Finding the Fourth Proportional to 3,742,203.05, 5,610,891.13 and 1,467,957.25

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Solution

The fourth proportional to 3,742,203.05, 5,610,891.13 and 1,467,957.25 is: 2,200,989.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,203.05 : 5,610,891.13 = 1,467,957.25 : x
  2. Step 2: Convert to fraction form
    3,742,203.05/5,610,891.13 = 1,467,957.25/x
  3. Step 3: Cross multiply
    3,742,203.05x = 5,610,891.13 × 1,467,957.25
  4. Step 4: Simplify right side
    3,742,203.05x = 8,236,548,293,283.91
  5. Step 5: Solve for x
    x = 8,236,548,293,283.91/3,742,203.05
  6. Step 6: Final answer
    x = 2,200,989.14

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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.