Home / 6,299,428.04-9,450,643.82-2,039,597.52

Finding the Fourth Proportional to 6,299,428.04, 9,450,643.82 and 2,039,597.52

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Solution

The fourth proportional to 6,299,428.04, 9,450,643.82 and 2,039,597.52 is: 3,059,882.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,428.04 : 9,450,643.82 = 2,039,597.52 : x
  2. Step 2: Convert to fraction form
    6,299,428.04/9,450,643.82 = 2,039,597.52/x
  3. Step 3: Cross multiply
    6,299,428.04x = 9,450,643.82 × 2,039,597.52
  4. Step 4: Simplify right side
    6,299,428.04x = 19,275,509,697,675.33
  5. Step 5: Solve for x
    x = 19,275,509,697,675.33/6,299,428.04
  6. Step 6: Final answer
    x = 3,059,882.51

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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.