Home / 7,395,564.60-11,093,346.90-2,347,385.40

Finding the Fourth Proportional to 7,395,564.60, 11,093,346.90 and 2,347,385.40

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Solution

The fourth proportional to 7,395,564.60, 11,093,346.90 and 2,347,385.40 is: 3,521,078.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,564.60 : 11,093,346.90 = 2,347,385.40 : x
  2. Step 2: Convert to fraction form
    7,395,564.60/11,093,346.90 = 2,347,385.40/x
  3. Step 3: Cross multiply
    7,395,564.60x = 11,093,346.90 × 2,347,385.40
  4. Step 4: Simplify right side
    7,395,564.60x = 26,040,360,550,195.26
  5. Step 5: Solve for x
    x = 26,040,360,550,195.26/7,395,564.60
  6. Step 6: Final answer
    x = 3,521,078.10

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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.