Home / 7,300,567.96-10,952,394.36-2,751,520.48

Finding the Fourth Proportional to 7,300,567.96, 10,952,394.36 and 2,751,520.48

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Solution

The fourth proportional to 7,300,567.96, 10,952,394.36 and 2,751,520.48 is: 4,127,862.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300,567.96 : 10,952,394.36 = 2,751,520.48 : x
  2. Step 2: Convert to fraction form
    7,300,567.96/10,952,394.36 = 2,751,520.48/x
  3. Step 3: Cross multiply
    7,300,567.96x = 10,952,394.36 × 2,751,520.48
  4. Step 4: Simplify right side
    7,300,567.96x = 30,135,737,386,576.49
  5. Step 5: Solve for x
    x = 30,135,737,386,576.49/7,300,567.96
  6. Step 6: Final answer
    x = 4,127,862.04

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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.