Home / 5,462,646.55-8,193,969.83-3,762,035.35

Finding the Fourth Proportional to 5,462,646.55, 8,193,969.83 and 3,762,035.35

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Solution

The fourth proportional to 5,462,646.55, 8,193,969.83 and 3,762,035.35 is: 5,643,053.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,646.55 : 8,193,969.83 = 3,762,035.35 : x
  2. Step 2: Convert to fraction form
    5,462,646.55/8,193,969.83 = 3,762,035.35/x
  3. Step 3: Cross multiply
    5,462,646.55x = 8,193,969.83 × 3,762,035.35
  4. Step 4: Simplify right side
    5,462,646.55x = 30,826,004,157,293.49
  5. Step 5: Solve for x
    x = 30,826,004,157,293.49/5,462,646.55
  6. Step 6: Final answer
    x = 5,643,053.03

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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.