Home / 3,392,507.33-4,681,696.29-1,843,769

Finding the Fourth Proportional to 3,392,507.33, 4,681,696.29 and 1,843,769

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Solution

The fourth proportional to 3,392,507.33, 4,681,696.29 and 1,843,769 is: 2,544,420.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,507.33 : 4,681,696.29 = 1,843,769 : x
  2. Step 2: Convert to fraction form
    3,392,507.33/4,681,696.29 = 1,843,769/x
  3. Step 3: Cross multiply
    3,392,507.33x = 4,681,696.29 × 1,843,769
  4. Step 4: Simplify right side
    3,392,507.33x = 8,631,966,477,698.17
  5. Step 5: Solve for x
    x = 8,631,966,477,698.17/3,392,507.33
  6. Step 6: Final answer
    x = 2,544,420.88

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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.