Home / 3,301,658.80-4,946,583.30-2,829,266.80

Finding the Fourth Proportional to 3,301,658.80, 4,946,583.30 and 2,829,266.80

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Solution

The fourth proportional to 3,301,658.80, 4,946,583.30 and 2,829,266.80 is: 4,238,840.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,658.80 : 4,946,583.30 = 2,829,266.80 : x
  2. Step 2: Convert to fraction form
    3,301,658.80/4,946,583.30 = 2,829,266.80/x
  3. Step 3: Cross multiply
    3,301,658.80x = 4,946,583.30 × 2,829,266.80
  4. Step 4: Simplify right side
    3,301,658.80x = 13,995,203,904,124.44
  5. Step 5: Solve for x
    x = 13,995,203,904,124.44/3,301,658.80
  6. Step 6: Final answer
    x = 4,238,840.16

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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.