Home / 7,395,346.19-11,094,211.20-2,277,774.39

Finding the Fourth Proportional to 7,395,346.19, 11,094,211.20 and 2,277,774.39

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Solution

The fourth proportional to 7,395,346.19, 11,094,211.20 and 2,277,774.39 is: 3,417,028.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,346.19 : 11,094,211.20 = 2,277,774.39 : x
  2. Step 2: Convert to fraction form
    7,395,346.19/11,094,211.20 = 2,277,774.39/x
  3. Step 3: Cross multiply
    7,395,346.19x = 11,094,211.20 × 2,277,774.39
  4. Step 4: Simplify right side
    7,395,346.19x = 25,270,110,183,154.32
  5. Step 5: Solve for x
    x = 25,270,110,183,154.32/7,395,346.19
  6. Step 6: Final answer
    x = 3,417,028.70

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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.