Home / 4,304,518.26-6,454,535.40-1,606,624.73

Finding the Fourth Proportional to 4,304,518.26, 6,454,535.40 and 1,606,624.73

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Solution

The fourth proportional to 4,304,518.26, 6,454,535.40 and 1,606,624.73 is: 2,409,100.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,518.26 : 6,454,535.40 = 1,606,624.73 : x
  2. Step 2: Convert to fraction form
    4,304,518.26/6,454,535.40 = 1,606,624.73/x
  3. Step 3: Cross multiply
    4,304,518.26x = 6,454,535.40 × 1,606,624.73
  4. Step 4: Simplify right side
    4,304,518.26x = 10,370,016,194,300.44
  5. Step 5: Solve for x
    x = 10,370,016,194,300.44/4,304,518.26
  6. Step 6: Final answer
    x = 2,409,100.29

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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.