Home / 1,245,544.74-1,718,496.14-701,490.24

Finding the Fourth Proportional to 1,245,544.74, 1,718,496.14 and 701,490.24

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Solution

The fourth proportional to 1,245,544.74, 1,718,496.14 and 701,490.24 is: 967,856.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,245,544.74 : 1,718,496.14 = 701,490.24 : x
  2. Step 2: Convert to fraction form
    1,245,544.74/1,718,496.14 = 701,490.24/x
  3. Step 3: Cross multiply
    1,245,544.74x = 1,718,496.14 × 701,490.24
  4. Step 4: Simplify right side
    1,245,544.74x = 1,205,508,266,180.22
  5. Step 5: Solve for x
    x = 1,205,508,266,180.22/1,245,544.74
  6. Step 6: Final answer
    x = 967,856.25

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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.