Home / 5,820,307.50-8,032,272.20-3,241,987.59

Finding the Fourth Proportional to 5,820,307.50, 8,032,272.20 and 3,241,987.59

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Solution

The fourth proportional to 5,820,307.50, 8,032,272.20 and 3,241,987.59 is: 4,474,080.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,307.50 : 8,032,272.20 = 3,241,987.59 : x
  2. Step 2: Convert to fraction form
    5,820,307.50/8,032,272.20 = 3,241,987.59/x
  3. Step 3: Cross multiply
    5,820,307.50x = 8,032,272.20 × 3,241,987.59
  4. Step 4: Simplify right side
    5,820,307.50x = 26,040,526,775,692.06
  5. Step 5: Solve for x
    x = 26,040,526,775,692.06/5,820,307.50
  6. Step 6: Final answer
    x = 4,474,080.93

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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.