Home / 2,504,296.42-3,756,601.77-707,320.60

Finding the Fourth Proportional to 2,504,296.42, 3,756,601.77 and 707,320.60

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Solution

The fourth proportional to 2,504,296.42, 3,756,601.77 and 707,320.60 is: 1,061,025.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,296.42 : 3,756,601.77 = 707,320.60 : x
  2. Step 2: Convert to fraction form
    2,504,296.42/3,756,601.77 = 707,320.60/x
  3. Step 3: Cross multiply
    2,504,296.42x = 3,756,601.77 × 707,320.60
  4. Step 4: Simplify right side
    2,504,296.42x = 2,657,121,817,917.46
  5. Step 5: Solve for x
    x = 2,657,121,817,917.46/2,504,296.42
  6. Step 6: Final answer
    x = 1,061,025.28

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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.