Home / 4,662.39-6,994.61-2,030.32

Finding the Fourth Proportional to 4,662.39, 6,994.61 and 2,030.32

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Solution

The fourth proportional to 4,662.39, 6,994.61 and 2,030.32 is: 3,045.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662.39 : 6,994.61 = 2,030.32 : x
  2. Step 2: Convert to fraction form
    4,662.39/6,994.61 = 2,030.32/x
  3. Step 3: Cross multiply
    4,662.39x = 6,994.61 × 2,030.32
  4. Step 4: Simplify right side
    4,662.39x = 14,201,296.58
  5. Step 5: Solve for x
    x = 14,201,296.58/4,662.39
  6. Step 6: Final answer
    x = 3,045.93

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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.