Home / 3,007,748.24-4,150,724.52-1,631,094.64

Finding the Fourth Proportional to 3,007,748.24, 4,150,724.52 and 1,631,094.64

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Solution

The fourth proportional to 3,007,748.24, 4,150,724.52 and 1,631,094.64 is: 2,250,927.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,748.24 : 4,150,724.52 = 1,631,094.64 : x
  2. Step 2: Convert to fraction form
    3,007,748.24/4,150,724.52 = 1,631,094.64/x
  3. Step 3: Cross multiply
    3,007,748.24x = 4,150,724.52 × 1,631,094.64
  4. Step 4: Simplify right side
    3,007,748.24x = 6,770,224,516,688.57
  5. Step 5: Solve for x
    x = 6,770,224,516,688.57/3,007,748.24
  6. Step 6: Final answer
    x = 2,250,927.93

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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.