Home / 4,269,269-5,891,637.74-2,335,488.06

Finding the Fourth Proportional to 4,269,269, 5,891,637.74 and 2,335,488.06

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Solution

The fourth proportional to 4,269,269, 5,891,637.74 and 2,335,488.06 is: 3,222,998.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,269 : 5,891,637.74 = 2,335,488.06 : x
  2. Step 2: Convert to fraction form
    4,269,269/5,891,637.74 = 2,335,488.06/x
  3. Step 3: Cross multiply
    4,269,269x = 5,891,637.74 × 2,335,488.06
  4. Step 4: Simplify right side
    4,269,269x = 13,759,849,595,615.38
  5. Step 5: Solve for x
    x = 13,759,849,595,615.38/4,269,269
  6. Step 6: Final answer
    x = 3,222,998.97

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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.