Home / 3,366,957.58-4,646,396.32-1,839,064.70

Finding the Fourth Proportional to 3,366,957.58, 4,646,396.32 and 1,839,064.70

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Solution

The fourth proportional to 3,366,957.58, 4,646,396.32 and 1,839,064.70 is: 2,537,906.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,957.58 : 4,646,396.32 = 1,839,064.70 : x
  2. Step 2: Convert to fraction form
    3,366,957.58/4,646,396.32 = 1,839,064.70/x
  3. Step 3: Cross multiply
    3,366,957.58x = 4,646,396.32 × 1,839,064.70
  4. Step 4: Simplify right side
    3,366,957.58x = 8,545,023,461,340.23
  5. Step 5: Solve for x
    x = 8,545,023,461,340.23/3,366,957.58
  6. Step 6: Final answer
    x = 2,537,906.48

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