Home / 6,020,251.13-8,307,952.25-3,441,985.90

Finding the Fourth Proportional to 6,020,251.13, 8,307,952.25 and 3,441,985.90

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Solution

The fourth proportional to 6,020,251.13, 8,307,952.25 and 3,441,985.90 is: 4,749,943.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,251.13 : 8,307,952.25 = 3,441,985.90 : x
  2. Step 2: Convert to fraction form
    6,020,251.13/8,307,952.25 = 3,441,985.90/x
  3. Step 3: Cross multiply
    6,020,251.13x = 8,307,952.25 × 3,441,985.90
  4. Step 4: Simplify right side
    6,020,251.13x = 28,595,854,464,393.46
  5. Step 5: Solve for x
    x = 28,595,854,464,393.46/6,020,251.13
  6. Step 6: Final answer
    x = 4,749,943.79

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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.