Home / 2,395,097.76-3,593,633.20-1,758,651.60

Finding the Fourth Proportional to 2,395,097.76, 3,593,633.20 and 1,758,651.60

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Solution

The fourth proportional to 2,395,097.76, 3,593,633.20 and 1,758,651.60 is: 2,638,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,097.76 : 3,593,633.20 = 1,758,651.60 : x
  2. Step 2: Convert to fraction form
    2,395,097.76/3,593,633.20 = 1,758,651.60/x
  3. Step 3: Cross multiply
    2,395,097.76x = 3,593,633.20 × 1,758,651.60
  4. Step 4: Simplify right side
    2,395,097.76x = 6,319,948,776,993.12
  5. Step 5: Solve for x
    x = 6,319,948,776,993.12/2,395,097.76
  6. Step 6: Final answer
    x = 2,638,701.80

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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.