Home / 2,010,375.84-2,774,340.09-1,092,605.10

Finding the Fourth Proportional to 2,010,375.84, 2,774,340.09 and 1,092,605.10

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Solution

The fourth proportional to 2,010,375.84, 2,774,340.09 and 1,092,605.10 is: 1,507,806.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,375.84 : 2,774,340.09 = 1,092,605.10 : x
  2. Step 2: Convert to fraction form
    2,010,375.84/2,774,340.09 = 1,092,605.10/x
  3. Step 3: Cross multiply
    2,010,375.84x = 2,774,340.09 × 1,092,605.10
  4. Step 4: Simplify right side
    2,010,375.84x = 3,031,258,131,468.46
  5. Step 5: Solve for x
    x = 3,031,258,131,468.46/2,010,375.84
  6. Step 6: Final answer
    x = 1,507,806.69

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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.