Home / 9,294,265.94-13,946,855.48-3,902,501.75

Finding the Fourth Proportional to 9,294,265.94, 13,946,855.48 and 3,902,501.75

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Solution

The fourth proportional to 9,294,265.94, 13,946,855.48 and 3,902,501.75 is: 5,856,043.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,265.94 : 13,946,855.48 = 3,902,501.75 : x
  2. Step 2: Convert to fraction form
    9,294,265.94/13,946,855.48 = 3,902,501.75/x
  3. Step 3: Cross multiply
    9,294,265.94x = 13,946,855.48 × 3,902,501.75
  4. Step 4: Simplify right side
    9,294,265.94x = 54,427,627,828,450.30
  5. Step 5: Solve for x
    x = 54,427,627,828,450.30/9,294,265.94
  6. Step 6: Final answer
    x = 5,856,043.74

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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.