Home / 6,572,046.99-9,859,191.39-2,930,098.35

Finding the Fourth Proportional to 6,572,046.99, 9,859,191.39 and 2,930,098.35

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Solution

The fourth proportional to 6,572,046.99, 9,859,191.39 and 2,930,098.35 is: 4,395,647.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,046.99 : 9,859,191.39 = 2,930,098.35 : x
  2. Step 2: Convert to fraction form
    6,572,046.99/9,859,191.39 = 2,930,098.35/x
  3. Step 3: Cross multiply
    6,572,046.99x = 9,859,191.39 × 2,930,098.35
  4. Step 4: Simplify right side
    6,572,046.99x = 28,888,400,424,173.21
  5. Step 5: Solve for x
    x = 28,888,400,424,173.21/6,572,046.99
  6. Step 6: Final answer
    x = 4,395,647.27

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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.