Home / 3,653,497.41-5,041,836-2,022,017.28

Finding the Fourth Proportional to 3,653,497.41, 5,041,836 and 2,022,017.28

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Solution

The fourth proportional to 3,653,497.41, 5,041,836 and 2,022,017.28 is: 2,790,389.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,653,497.41 : 5,041,836 = 2,022,017.28 : x
  2. Step 2: Convert to fraction form
    3,653,497.41/5,041,836 = 2,022,017.28/x
  3. Step 3: Cross multiply
    3,653,497.41x = 5,041,836 × 2,022,017.28
  4. Step 4: Simplify right side
    3,653,497.41x = 10,194,679,514,926.08
  5. Step 5: Solve for x
    x = 10,194,679,514,926.08/3,653,497.41
  6. Step 6: Final answer
    x = 2,790,389.15

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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.