Home / 2,537,731.98-3,807,594.87-1,116,791.64

Finding the Fourth Proportional to 2,537,731.98, 3,807,594.87 and 1,116,791.64

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Solution

The fourth proportional to 2,537,731.98, 3,807,594.87 and 1,116,791.64 is: 1,675,626.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,731.98 : 3,807,594.87 = 1,116,791.64 : x
  2. Step 2: Convert to fraction form
    2,537,731.98/3,807,594.87 = 1,116,791.64/x
  3. Step 3: Cross multiply
    2,537,731.98x = 3,807,594.87 × 1,116,791.64
  4. Step 4: Simplify right side
    2,537,731.98x = 4,252,290,119,322.89
  5. Step 5: Solve for x
    x = 4,252,290,119,322.89/2,537,731.98
  6. Step 6: Final answer
    x = 1,675,626.17

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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.