Home / 6,090,176.94-8,403,766.11-3,373,242.54

Finding the Fourth Proportional to 6,090,176.94, 8,403,766.11 and 3,373,242.54

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Solution

The fourth proportional to 6,090,176.94, 8,403,766.11 and 3,373,242.54 is: 4,654,699.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,176.94 : 8,403,766.11 = 3,373,242.54 : x
  2. Step 2: Convert to fraction form
    6,090,176.94/8,403,766.11 = 3,373,242.54/x
  3. Step 3: Cross multiply
    6,090,176.94x = 8,403,766.11 × 3,373,242.54
  4. Step 4: Simplify right side
    6,090,176.94x = 28,347,941,338,462.32
  5. Step 5: Solve for x
    x = 28,347,941,338,462.32/6,090,176.94
  6. Step 6: Final answer
    x = 4,654,699.14

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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.