Home / 2,404,955.28-3,607,765.05-807,975.06

Finding the Fourth Proportional to 2,404,955.28, 3,607,765.05 and 807,975.06

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Solution

The fourth proportional to 2,404,955.28, 3,607,765.05 and 807,975.06 is: 1,212,074.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,955.28 : 3,607,765.05 = 807,975.06 : x
  2. Step 2: Convert to fraction form
    2,404,955.28/3,607,765.05 = 807,975.06/x
  3. Step 3: Cross multiply
    2,404,955.28x = 3,607,765.05 × 807,975.06
  4. Step 4: Simplify right side
    2,404,955.28x = 2,914,984,182,739.65
  5. Step 5: Solve for x
    x = 2,914,984,182,739.65/2,404,955.28
  6. Step 6: Final answer
    x = 1,212,074.17

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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.