Home / 6,090,158.38-8,403,740.49-3,373,223.98

Finding the Fourth Proportional to 6,090,158.38, 8,403,740.49 and 3,373,223.98

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Solution

The fourth proportional to 6,090,158.38, 8,403,740.49 and 3,373,223.98 is: 4,654,673.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,158.38 : 8,403,740.49 = 3,373,223.98 : x
  2. Step 2: Convert to fraction form
    6,090,158.38/8,403,740.49 = 3,373,223.98/x
  3. Step 3: Cross multiply
    6,090,158.38x = 8,403,740.49 × 3,373,223.98
  4. Step 4: Simplify right side
    6,090,158.38x = 28,347,698,934,205.19
  5. Step 5: Solve for x
    x = 28,347,698,934,205.19/6,090,158.38
  6. Step 6: Final answer
    x = 4,654,673.52

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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.