Home / 3,033,816.56-4,548,964.08-1,436,366.24

Finding the Fourth Proportional to 3,033,816.56, 4,548,964.08 and 1,436,366.24

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Solution

The fourth proportional to 3,033,816.56, 4,548,964.08 and 1,436,366.24 is: 2,153,715.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,816.56 : 4,548,964.08 = 1,436,366.24 : x
  2. Step 2: Convert to fraction form
    3,033,816.56/4,548,964.08 = 1,436,366.24/x
  3. Step 3: Cross multiply
    3,033,816.56x = 4,548,964.08 × 1,436,366.24
  4. Step 4: Simplify right side
    3,033,816.56x = 6,533,978,431,484.66
  5. Step 5: Solve for x
    x = 6,533,978,431,484.66/3,033,816.56
  6. Step 6: Final answer
    x = 2,153,715.72

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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.