Home / 1,863,741.87-2,795,908.66-601,274.25

Finding the Fourth Proportional to 1,863,741.87, 2,795,908.66 and 601,274.25

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Solution

The fourth proportional to 1,863,741.87, 2,795,908.66 and 601,274.25 is: 902,006.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,863,741.87 : 2,795,908.66 = 601,274.25 : x
  2. Step 2: Convert to fraction form
    1,863,741.87/2,795,908.66 = 601,274.25/x
  3. Step 3: Cross multiply
    1,863,741.87x = 2,795,908.66 × 601,274.25
  4. Step 4: Simplify right side
    1,863,741.87x = 1,681,107,881,106.82
  5. Step 5: Solve for x
    x = 1,681,107,881,106.82/1,863,741.87
  6. Step 6: Final answer
    x = 902,006.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.