Home / 3,598,252.40-5,397,983.40-1,074,162.80

Finding the Fourth Proportional to 3,598,252.40, 5,397,983.40 and 1,074,162.80

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Solution

The fourth proportional to 3,598,252.40, 5,397,983.40 and 1,074,162.80 is: 1,611,424.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,252.40 : 5,397,983.40 = 1,074,162.80 : x
  2. Step 2: Convert to fraction form
    3,598,252.40/5,397,983.40 = 1,074,162.80/x
  3. Step 3: Cross multiply
    3,598,252.40x = 5,397,983.40 × 1,074,162.80
  4. Step 4: Simplify right side
    3,598,252.40x = 5,798,312,963,297.52
  5. Step 5: Solve for x
    x = 5,798,312,963,297.52/3,598,252.40
  6. Step 6: Final answer
    x = 1,611,424.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.