Home / 4,337,098-5,985,230.34-2,403,390.82

Finding the Fourth Proportional to 4,337,098, 5,985,230.34 and 2,403,390.82

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Solution

The fourth proportional to 4,337,098, 5,985,230.34 and 2,403,390.82 is: 3,316,698.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,098 : 5,985,230.34 = 2,403,390.82 : x
  2. Step 2: Convert to fraction form
    4,337,098/5,985,230.34 = 2,403,390.82/x
  3. Step 3: Cross multiply
    4,337,098x = 5,985,230.34 × 2,403,390.82
  4. Step 4: Simplify right side
    4,337,098x = 14,384,847,654,741.48
  5. Step 5: Solve for x
    x = 14,384,847,654,741.48/4,337,098
  6. Step 6: Final answer
    x = 3,316,698.78

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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.