Home / 2,465,700.26-3,698,955.20-759,843.85

Finding the Fourth Proportional to 2,465,700.26, 3,698,955.20 and 759,843.85

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Solution

The fourth proportional to 2,465,700.26, 3,698,955.20 and 759,843.85 is: 1,139,890.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,700.26 : 3,698,955.20 = 759,843.85 : x
  2. Step 2: Convert to fraction form
    2,465,700.26/3,698,955.20 = 759,843.85/x
  3. Step 3: Cross multiply
    2,465,700.26x = 3,698,955.20 × 759,843.85
  4. Step 4: Simplify right side
    2,465,700.26x = 2,810,628,349,758.47
  5. Step 5: Solve for x
    x = 2,810,628,349,758.47/2,465,700.26
  6. Step 6: Final answer
    x = 1,139,890.52

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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.