Home / 5,802,704.80-8,687,468.40-3,563,216.80

Finding the Fourth Proportional to 5,802,704.80, 8,687,468.40 and 3,563,216.80

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Solution

The fourth proportional to 5,802,704.80, 8,687,468.40 and 3,563,216.80 is: 5,334,638.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,704.80 : 8,687,468.40 = 3,563,216.80 : x
  2. Step 2: Convert to fraction form
    5,802,704.80/8,687,468.40 = 3,563,216.80/x
  3. Step 3: Cross multiply
    5,802,704.80x = 8,687,468.40 × 3,563,216.80
  4. Step 4: Simplify right side
    5,802,704.80x = 30,955,333,352,349.12
  5. Step 5: Solve for x
    x = 30,955,333,352,349.12/5,802,704.80
  6. Step 6: Final answer
    x = 5,334,638.66

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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.