Home / 4,693,375.02-6,476,322.18-2,628,103.44

Finding the Fourth Proportional to 4,693,375.02, 6,476,322.18 and 2,628,103.44

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Solution

The fourth proportional to 4,693,375.02, 6,476,322.18 and 2,628,103.44 is: 3,626,482.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,375.02 : 6,476,322.18 = 2,628,103.44 : x
  2. Step 2: Convert to fraction form
    4,693,375.02/6,476,322.18 = 2,628,103.44/x
  3. Step 3: Cross multiply
    4,693,375.02x = 6,476,322.18 × 2,628,103.44
  4. Step 4: Simplify right side
    4,693,375.02x = 17,020,444,599,806.30
  5. Step 5: Solve for x
    x = 17,020,444,599,806.30/4,693,375.02
  6. Step 6: Final answer
    x = 3,626,482.97

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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.