Home / 7,395,533.90-11,094,492.89-2,277,961.42

Finding the Fourth Proportional to 7,395,533.90, 11,094,492.89 and 2,277,961.42

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Solution

The fourth proportional to 7,395,533.90, 11,094,492.89 and 2,277,961.42 is: 3,417,309.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,533.90 : 11,094,492.89 = 2,277,961.42 : x
  2. Step 2: Convert to fraction form
    7,395,533.90/11,094,492.89 = 2,277,961.42/x
  3. Step 3: Cross multiply
    7,395,533.90x = 11,094,492.89 × 2,277,961.42
  4. Step 4: Simplify right side
    7,395,533.90x = 25,272,826,747,300.62
  5. Step 5: Solve for x
    x = 25,272,826,747,300.62/7,395,533.90
  6. Step 6: Final answer
    x = 3,417,309.30

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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.