Home / 4,229,127.26-5,836,039.51-2,295,346.32

Finding the Fourth Proportional to 4,229,127.26, 5,836,039.51 and 2,295,346.32

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Solution

The fourth proportional to 4,229,127.26, 5,836,039.51 and 2,295,346.32 is: 3,167,493.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,127.26 : 5,836,039.51 = 2,295,346.32 : x
  2. Step 2: Convert to fraction form
    4,229,127.26/5,836,039.51 = 2,295,346.32/x
  3. Step 3: Cross multiply
    4,229,127.26x = 5,836,039.51 × 2,295,346.32
  4. Step 4: Simplify right side
    4,229,127.26x = 13,395,731,812,653.10
  5. Step 5: Solve for x
    x = 13,395,731,812,653.10/4,229,127.26
  6. Step 6: Final answer
    x = 3,167,493.19

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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.