Home / 7,359,612.62-10,156,265.87-4,096,357.34

Finding the Fourth Proportional to 7,359,612.62, 10,156,265.87 and 4,096,357.34

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Solution

The fourth proportional to 7,359,612.62, 10,156,265.87 and 4,096,357.34 is: 5,652,973.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,612.62 : 10,156,265.87 = 4,096,357.34 : x
  2. Step 2: Convert to fraction form
    7,359,612.62/10,156,265.87 = 4,096,357.34/x
  3. Step 3: Cross multiply
    7,359,612.62x = 10,156,265.87 × 4,096,357.34
  4. Step 4: Simplify right side
    7,359,612.62x = 41,603,694,200,867.37
  5. Step 5: Solve for x
    x = 41,603,694,200,867.37/7,359,612.62
  6. Step 6: Final answer
    x = 5,652,973.38

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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.