Home / 5,548,966.65-7,657,735.23-3,034,489.22

Finding the Fourth Proportional to 5,548,966.65, 7,657,735.23 and 3,034,489.22

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Solution

The fourth proportional to 5,548,966.65, 7,657,735.23 and 3,034,489.22 is: 4,187,683.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,966.65 : 7,657,735.23 = 3,034,489.22 : x
  2. Step 2: Convert to fraction form
    5,548,966.65/7,657,735.23 = 3,034,489.22/x
  3. Step 3: Cross multiply
    5,548,966.65x = 7,657,735.23 × 3,034,489.22
  4. Step 4: Simplify right side
    5,548,966.65x = 23,237,314,966,760.54
  5. Step 5: Solve for x
    x = 23,237,314,966,760.54/5,548,966.65
  6. Step 6: Final answer
    x = 4,187,683.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.