Home / 2,032,695.24-2,805,048.90-1,127,361.48

Finding the Fourth Proportional to 2,032,695.24, 2,805,048.90 and 1,127,361.48

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Solution

The fourth proportional to 2,032,695.24, 2,805,048.90 and 1,127,361.48 is: 1,555,719.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,695.24 : 2,805,048.90 = 1,127,361.48 : x
  2. Step 2: Convert to fraction form
    2,032,695.24/2,805,048.90 = 1,127,361.48/x
  3. Step 3: Cross multiply
    2,032,695.24x = 2,805,048.90 × 1,127,361.48
  4. Step 4: Simplify right side
    2,032,695.24x = 3,162,304,079,376.37
  5. Step 5: Solve for x
    x = 3,162,304,079,376.37/2,032,695.24
  6. Step 6: Final answer
    x = 1,555,719.72

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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.