Home / 2,627,494.64-3,626,050.22-1,660,272.02

Finding the Fourth Proportional to 2,627,494.64, 3,626,050.22 and 1,660,272.02

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Solution

The fourth proportional to 2,627,494.64, 3,626,050.22 and 1,660,272.02 is: 2,291,243.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,494.64 : 3,626,050.22 = 1,660,272.02 : x
  2. Step 2: Convert to fraction form
    2,627,494.64/3,626,050.22 = 1,660,272.02/x
  3. Step 3: Cross multiply
    2,627,494.64x = 3,626,050.22 × 1,660,272.02
  4. Step 4: Simplify right side
    2,627,494.64x = 6,020,229,716,772.94
  5. Step 5: Solve for x
    x = 6,020,229,716,772.94/2,627,494.64
  6. Step 6: Final answer
    x = 2,291,243.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.