Home / 4,306,639.39-5,943,296.94-2,471,433.37

Finding the Fourth Proportional to 4,306,639.39, 5,943,296.94 and 2,471,433.37

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Solution

The fourth proportional to 4,306,639.39, 5,943,296.94 and 2,471,433.37 is: 3,410,655.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,639.39 : 5,943,296.94 = 2,471,433.37 : x
  2. Step 2: Convert to fraction form
    4,306,639.39/5,943,296.94 = 2,471,433.37/x
  3. Step 3: Cross multiply
    4,306,639.39x = 5,943,296.94 × 2,471,433.37
  4. Step 4: Simplify right side
    4,306,639.39x = 14,688,462,385,334.89
  5. Step 5: Solve for x
    x = 14,688,462,385,334.89/4,306,639.39
  6. Step 6: Final answer
    x = 3,410,655.28

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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.