Home / 9,394,922.28-14,087,254.91-2,828,673.48

Finding the Fourth Proportional to 9,394,922.28, 14,087,254.91 and 2,828,673.48

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Solution

The fourth proportional to 9,394,922.28, 14,087,254.91 and 2,828,673.48 is: 4,241,466.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394,922.28 : 14,087,254.91 = 2,828,673.48 : x
  2. Step 2: Convert to fraction form
    9,394,922.28/14,087,254.91 = 2,828,673.48/x
  3. Step 3: Cross multiply
    9,394,922.28x = 14,087,254.91 × 2,828,673.48
  4. Step 4: Simplify right side
    9,394,922.28x = 39,848,244,355,773.41
  5. Step 5: Solve for x
    x = 39,848,244,355,773.41/9,394,922.28
  6. Step 6: Final answer
    x = 4,241,466.10

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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.