Home / 2,594,624.81-3,580,803.59-1,448,926.56

Finding the Fourth Proportional to 2,594,624.81, 3,580,803.59 and 1,448,926.56

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Solution

The fourth proportional to 2,594,624.81, 3,580,803.59 and 1,448,926.56 is: 1,999,642.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,624.81 : 3,580,803.59 = 1,448,926.56 : x
  2. Step 2: Convert to fraction form
    2,594,624.81/3,580,803.59 = 1,448,926.56/x
  3. Step 3: Cross multiply
    2,594,624.81x = 3,580,803.59 × 1,448,926.56
  4. Step 4: Simplify right side
    2,594,624.81x = 5,188,321,420,449.72
  5. Step 5: Solve for x
    x = 5,188,321,420,449.72/2,594,624.81
  6. Step 6: Final answer
    x = 1,999,642.26

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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.