Home / 6,710,446.26-9,260,522.37-3,809,777.94

Finding the Fourth Proportional to 6,710,446.26, 9,260,522.37 and 3,809,777.94

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Solution

The fourth proportional to 6,710,446.26, 9,260,522.37 and 3,809,777.94 is: 5,257,554.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,446.26 : 9,260,522.37 = 3,809,777.94 : x
  2. Step 2: Convert to fraction form
    6,710,446.26/9,260,522.37 = 3,809,777.94/x
  3. Step 3: Cross multiply
    6,710,446.26x = 9,260,522.37 × 3,809,777.94
  4. Step 4: Simplify right side
    6,710,446.26x = 35,280,533,838,102.52
  5. Step 5: Solve for x
    x = 35,280,533,838,102.52/6,710,446.26
  6. Step 6: Final answer
    x = 5,257,554.04

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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.