Home / 1,304,016.48-1,956,487.50-584,301.60

Finding the Fourth Proportional to 1,304,016.48, 1,956,487.50 and 584,301.60

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Solution

The fourth proportional to 1,304,016.48, 1,956,487.50 and 584,301.60 is: 876,659.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,016.48 : 1,956,487.50 = 584,301.60 : x
  2. Step 2: Convert to fraction form
    1,304,016.48/1,956,487.50 = 584,301.60/x
  3. Step 3: Cross multiply
    1,304,016.48x = 1,956,487.50 × 584,301.60
  4. Step 4: Simplify right side
    1,304,016.48x = 1,143,178,776,630
  5. Step 5: Solve for x
    x = 1,143,178,776,630/1,304,016.48
  6. Step 6: Final answer
    x = 876,659.76

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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.