Home / 3,597,589.16-4,964,738.28-1,966,065.56

Finding the Fourth Proportional to 3,597,589.16, 4,964,738.28 and 1,966,065.56

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Solution

The fourth proportional to 3,597,589.16, 4,964,738.28 and 1,966,065.56 is: 2,713,206.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,589.16 : 4,964,738.28 = 1,966,065.56 : x
  2. Step 2: Convert to fraction form
    3,597,589.16/4,964,738.28 = 1,966,065.56/x
  3. Step 3: Cross multiply
    3,597,589.16x = 4,964,738.28 × 1,966,065.56
  4. Step 4: Simplify right side
    3,597,589.16x = 9,761,000,946,721.64
  5. Step 5: Solve for x
    x = 9,761,000,946,721.64/3,597,589.16
  6. Step 6: Final answer
    x = 2,713,206.13

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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.