Home / 4,530,213.45-6,251,826.03-2,465,362.26

Finding the Fourth Proportional to 4,530,213.45, 6,251,826.03 and 2,465,362.26

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Solution

The fourth proportional to 4,530,213.45, 6,251,826.03 and 2,465,362.26 is: 3,402,271.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,213.45 : 6,251,826.03 = 2,465,362.26 : x
  2. Step 2: Convert to fraction form
    4,530,213.45/6,251,826.03 = 2,465,362.26/x
  3. Step 3: Cross multiply
    4,530,213.45x = 6,251,826.03 × 2,465,362.26
  4. Step 4: Simplify right side
    4,530,213.45x = 15,413,015,950,447.63
  5. Step 5: Solve for x
    x = 15,413,015,950,447.63/4,530,213.45
  6. Step 6: Final answer
    x = 3,402,271.46

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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.