Home / 5,346,737.55-8,014,201.43-2,952,300.60

Finding the Fourth Proportional to 5,346,737.55, 8,014,201.43 and 2,952,300.60

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Solution

The fourth proportional to 5,346,737.55, 8,014,201.43 and 2,952,300.60 is: 4,425,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,737.55 : 8,014,201.43 = 2,952,300.60 : x
  2. Step 2: Convert to fraction form
    5,346,737.55/8,014,201.43 = 2,952,300.60/x
  3. Step 3: Cross multiply
    5,346,737.55x = 8,014,201.43 × 2,952,300.60
  4. Step 4: Simplify right side
    5,346,737.55x = 23,660,331,675,548.36
  5. Step 5: Solve for x
    x = 23,660,331,675,548.36/5,346,737.55
  6. Step 6: Final answer
    x = 4,425,190.40

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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.