Home / 4,393,758.44-6,585,987.46-1,999,284.58

Finding the Fourth Proportional to 4,393,758.44, 6,585,987.46 and 1,999,284.58

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Solution

The fourth proportional to 4,393,758.44, 6,585,987.46 and 1,999,284.58 is: 2,996,810.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,758.44 : 6,585,987.46 = 1,999,284.58 : x
  2. Step 2: Convert to fraction form
    4,393,758.44/6,585,987.46 = 1,999,284.58/x
  3. Step 3: Cross multiply
    4,393,758.44x = 6,585,987.46 × 1,999,284.58
  4. Step 4: Simplify right side
    4,393,758.44x = 13,167,263,139,921.43
  5. Step 5: Solve for x
    x = 13,167,263,139,921.43/4,393,758.44
  6. Step 6: Final answer
    x = 2,996,810.89

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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.