Home / 1,304,120.34-1,956,187.26-593,651.52

Finding the Fourth Proportional to 1,304,120.34, 1,956,187.26 and 593,651.52

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Solution

The fourth proportional to 1,304,120.34, 1,956,187.26 and 593,651.52 is: 890,480.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,120.34 : 1,956,187.26 = 593,651.52 : x
  2. Step 2: Convert to fraction form
    1,304,120.34/1,956,187.26 = 593,651.52/x
  3. Step 3: Cross multiply
    1,304,120.34x = 1,956,187.26 × 593,651.52
  4. Step 4: Simplify right side
    1,304,120.34x = 1,161,293,540,303.64
  5. Step 5: Solve for x
    x = 1,161,293,540,303.64/1,304,120.34
  6. Step 6: Final answer
    x = 890,480.35

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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.