Home / 3,551,459.44-4,901,032.92-1,941,827.44

Finding the Fourth Proportional to 3,551,459.44, 4,901,032.92 and 1,941,827.44

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Solution

The fourth proportional to 3,551,459.44, 4,901,032.92 and 1,941,827.44 is: 2,679,732.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,459.44 : 4,901,032.92 = 1,941,827.44 : x
  2. Step 2: Convert to fraction form
    3,551,459.44/4,901,032.92 = 1,941,827.44/x
  3. Step 3: Cross multiply
    3,551,459.44x = 4,901,032.92 × 1,941,827.44
  4. Step 4: Simplify right side
    3,551,459.44x = 9,516,960,208,399.32
  5. Step 5: Solve for x
    x = 9,516,960,208,399.32/3,551,459.44
  6. Step 6: Final answer
    x = 2,679,732.20

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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.