Home / 4,644,023.80-6,960,130.80-2,242,697.80

Finding the Fourth Proportional to 4,644,023.80, 6,960,130.80 and 2,242,697.80

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Solution

The fourth proportional to 4,644,023.80, 6,960,130.80 and 2,242,697.80 is: 3,361,195.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,023.80 : 6,960,130.80 = 2,242,697.80 : x
  2. Step 2: Convert to fraction form
    4,644,023.80/6,960,130.80 = 2,242,697.80/x
  3. Step 3: Cross multiply
    4,644,023.80x = 6,960,130.80 × 2,242,697.80
  4. Step 4: Simplify right side
    4,644,023.80x = 15,609,470,032,872.24
  5. Step 5: Solve for x
    x = 15,609,470,032,872.24/4,644,023.80
  6. Step 6: Final answer
    x = 3,361,195.10

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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.