Home / 4,245,366.96-5,858,581.47-2,311,622.93

Finding the Fourth Proportional to 4,245,366.96, 5,858,581.47 and 2,311,622.93

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Solution

The fourth proportional to 4,245,366.96, 5,858,581.47 and 2,311,622.93 is: 3,190,026.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245,366.96 : 5,858,581.47 = 2,311,622.93 : x
  2. Step 2: Convert to fraction form
    4,245,366.96/5,858,581.47 = 2,311,622.93/x
  3. Step 3: Cross multiply
    4,245,366.96x = 5,858,581.47 × 2,311,622.93
  4. Step 4: Simplify right side
    4,245,366.96x = 13,542,831,252,825.71
  5. Step 5: Solve for x
    x = 13,542,831,252,825.71/4,245,366.96
  6. Step 6: Final answer
    x = 3,190,026.06

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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.