Home / 2,611,763.91-3,604,412.75-1,450,270.17

Finding the Fourth Proportional to 2,611,763.91, 3,604,412.75 and 1,450,270.17

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Solution

The fourth proportional to 2,611,763.91, 3,604,412.75 and 1,450,270.17 is: 2,001,471.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,763.91 : 3,604,412.75 = 1,450,270.17 : x
  2. Step 2: Convert to fraction form
    2,611,763.91/3,604,412.75 = 1,450,270.17/x
  3. Step 3: Cross multiply
    2,611,763.91x = 3,604,412.75 × 1,450,270.17
  4. Step 4: Simplify right side
    2,611,763.91x = 5,227,372,284,441.32
  5. Step 5: Solve for x
    x = 5,227,372,284,441.32/2,611,763.91
  6. Step 6: Final answer
    x = 2,001,471.98

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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.