Home / 4,382,260.66-6,603,303.12-3,601,042.39

Finding the Fourth Proportional to 4,382,260.66, 6,603,303.12 and 3,601,042.39

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Solution

The fourth proportional to 4,382,260.66, 6,603,303.12 and 3,601,042.39 is: 5,426,143.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,260.66 : 6,603,303.12 = 3,601,042.39 : x
  2. Step 2: Convert to fraction form
    4,382,260.66/6,603,303.12 = 3,601,042.39/x
  3. Step 3: Cross multiply
    4,382,260.66x = 6,603,303.12 × 3,601,042.39
  4. Step 4: Simplify right side
    4,382,260.66x = 23,778,774,449,139.26
  5. Step 5: Solve for x
    x = 23,778,774,449,139.26/4,382,260.66
  6. Step 6: Final answer
    x = 5,426,143.33

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.