Home / 2,835,213.32-3,912,688.86-1,546,124.24

Finding the Fourth Proportional to 2,835,213.32, 3,912,688.86 and 1,546,124.24

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Solution

The fourth proportional to 2,835,213.32, 3,912,688.86 and 1,546,124.24 is: 2,133,702.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,213.32 : 3,912,688.86 = 1,546,124.24 : x
  2. Step 2: Convert to fraction form
    2,835,213.32/3,912,688.86 = 1,546,124.24/x
  3. Step 3: Cross multiply
    2,835,213.32x = 3,912,688.86 × 1,546,124.24
  4. Step 4: Simplify right side
    2,835,213.32x = 6,049,503,090,023.97
  5. Step 5: Solve for x
    x = 6,049,503,090,023.97/2,835,213.32
  6. Step 6: Final answer
    x = 2,133,702.97

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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.