Home / 3,304,710.09-4,560,665.92-2,065,069.28

Finding the Fourth Proportional to 3,304,710.09, 4,560,665.92 and 2,065,069.28

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Solution

The fourth proportional to 3,304,710.09, 4,560,665.92 and 2,065,069.28 is: 2,849,899.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,710.09 : 4,560,665.92 = 2,065,069.28 : x
  2. Step 2: Convert to fraction form
    3,304,710.09/4,560,665.92 = 2,065,069.28/x
  3. Step 3: Cross multiply
    3,304,710.09x = 4,560,665.92 × 2,065,069.28
  4. Step 4: Simplify right side
    3,304,710.09x = 9,418,091,093,973.93
  5. Step 5: Solve for x
    x = 9,418,091,093,973.93/3,304,710.09
  6. Step 6: Final answer
    x = 2,849,899.34

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1.5x scale

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.