Home / 4,048,483.32-5,583,288.56-3,359,063.84

Finding the Fourth Proportional to 4,048,483.32, 5,583,288.56 and 3,359,063.84

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Solution

The fourth proportional to 4,048,483.32, 5,583,288.56 and 3,359,063.84 is: 4,632,505.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,483.32 : 5,583,288.56 = 3,359,063.84 : x
  2. Step 2: Convert to fraction form
    4,048,483.32/5,583,288.56 = 3,359,063.84/x
  3. Step 3: Cross multiply
    4,048,483.32x = 5,583,288.56 × 3,359,063.84
  4. Step 4: Simplify right side
    4,048,483.32x = 18,754,622,665,469.91
  5. Step 5: Solve for x
    x = 18,754,622,665,469.91/4,048,483.32
  6. Step 6: Final answer
    x = 4,632,505.85

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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.