Home / 3,433,166.82-4,736,290.05-2,074,252.50

Finding the Fourth Proportional to 3,433,166.82, 4,736,290.05 and 2,074,252.50

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Solution

The fourth proportional to 3,433,166.82, 4,736,290.05 and 2,074,252.50 is: 2,861,574.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,166.82 : 4,736,290.05 = 2,074,252.50 : x
  2. Step 2: Convert to fraction form
    3,433,166.82/4,736,290.05 = 2,074,252.50/x
  3. Step 3: Cross multiply
    3,433,166.82x = 4,736,290.05 × 2,074,252.50
  4. Step 4: Simplify right side
    3,433,166.82x = 9,824,261,476,937.63
  5. Step 5: Solve for x
    x = 9,824,261,476,937.63/3,433,166.82
  6. Step 6: Final answer
    x = 2,861,574.17

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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.