Home / 4,346,178.70-6,515,276.73-1,504,303.42

Finding the Fourth Proportional to 4,346,178.70, 6,515,276.73 and 1,504,303.42

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Solution

The fourth proportional to 4,346,178.70, 6,515,276.73 and 1,504,303.42 is: 2,255,073.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,178.70 : 6,515,276.73 = 1,504,303.42 : x
  2. Step 2: Convert to fraction form
    4,346,178.70/6,515,276.73 = 1,504,303.42/x
  3. Step 3: Cross multiply
    4,346,178.70x = 6,515,276.73 × 1,504,303.42
  4. Step 4: Simplify right side
    4,346,178.70x = 9,800,953,067,185.42
  5. Step 5: Solve for x
    x = 9,800,953,067,185.42/4,346,178.70
  6. Step 6: Final answer
    x = 2,255,073.65

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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.