Home / 3,024,188.05-4,536,282.08-1,512,533.65

Finding the Fourth Proportional to 3,024,188.05, 4,536,282.08 and 1,512,533.65

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Solution

The fourth proportional to 3,024,188.05, 4,536,282.08 and 1,512,533.65 is: 2,268,800.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,188.05 : 4,536,282.08 = 1,512,533.65 : x
  2. Step 2: Convert to fraction form
    3,024,188.05/4,536,282.08 = 1,512,533.65/x
  3. Step 3: Cross multiply
    3,024,188.05x = 4,536,282.08 × 1,512,533.65
  4. Step 4: Simplify right side
    3,024,188.05x = 6,861,279,284,329.32
  5. Step 5: Solve for x
    x = 6,861,279,284,329.32/3,024,188.05
  6. Step 6: Final answer
    x = 2,268,800.48

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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.