Home / 4,369,374.28-6,557,033.58-2,681,325.64

Finding the Fourth Proportional to 4,369,374.28, 6,557,033.58 and 2,681,325.64

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Solution

The fourth proportional to 4,369,374.28, 6,557,033.58 and 2,681,325.64 is: 4,023,812.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,374.28 : 6,557,033.58 = 2,681,325.64 : x
  2. Step 2: Convert to fraction form
    4,369,374.28/6,557,033.58 = 2,681,325.64/x
  3. Step 3: Cross multiply
    4,369,374.28x = 6,557,033.58 × 2,681,325.64
  4. Step 4: Simplify right side
    4,369,374.28x = 17,581,542,260,394.99
  5. Step 5: Solve for x
    x = 17,581,542,260,394.99/4,369,374.28
  6. Step 6: Final answer
    x = 4,023,812.37

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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.