Home / 3,655,681.36-5,043,252.04-2,204,570.41

Finding the Fourth Proportional to 3,655,681.36, 5,043,252.04 and 2,204,570.41

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Solution

The fourth proportional to 3,655,681.36, 5,043,252.04 and 2,204,570.41 is: 3,041,349.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,681.36 : 5,043,252.04 = 2,204,570.41 : x
  2. Step 2: Convert to fraction form
    3,655,681.36/5,043,252.04 = 2,204,570.41/x
  3. Step 3: Cross multiply
    3,655,681.36x = 5,043,252.04 × 2,204,570.41
  4. Step 4: Simplify right side
    3,655,681.36x = 11,118,204,199,436.58
  5. Step 5: Solve for x
    x = 11,118,204,199,436.58/3,655,681.36
  6. Step 6: Final answer
    x = 3,041,349.37

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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.