Home / 2,006,607.80-3,010,895.76-941,736.44

Finding the Fourth Proportional to 2,006,607.80, 3,010,895.76 and 941,736.44

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Solution

The fourth proportional to 2,006,607.80, 3,010,895.76 and 941,736.44 is: 1,413,066.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,607.80 : 3,010,895.76 = 941,736.44 : x
  2. Step 2: Convert to fraction form
    2,006,607.80/3,010,895.76 = 941,736.44/x
  3. Step 3: Cross multiply
    2,006,607.80x = 3,010,895.76 × 941,736.44
  4. Step 4: Simplify right side
    2,006,607.80x = 2,835,470,254,233.49
  5. Step 5: Solve for x
    x = 2,835,470,254,233.49/2,006,607.80
  6. Step 6: Final answer
    x = 1,413,066.50

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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.