Home / 2,010,243.63-2,774,145.20-1,104,883.95

Finding the Fourth Proportional to 2,010,243.63, 2,774,145.20 and 1,104,883.95

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Solution

The fourth proportional to 2,010,243.63, 2,774,145.20 and 1,104,883.95 is: 1,524,744.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,243.63 : 2,774,145.20 = 1,104,883.95 : x
  2. Step 2: Convert to fraction form
    2,010,243.63/2,774,145.20 = 1,104,883.95/x
  3. Step 3: Cross multiply
    2,010,243.63x = 2,774,145.20 × 1,104,883.95
  4. Step 4: Simplify right side
    2,010,243.63x = 3,065,108,500,925.12
  5. Step 5: Solve for x
    x = 3,065,108,500,925.12/2,010,243.63
  6. Step 6: Final answer
    x = 1,524,744.79

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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.