Home / 3,233,094.26-4,461,574.62-1,782,789.32

Finding the Fourth Proportional to 3,233,094.26, 4,461,574.62 and 1,782,789.32

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Solution

The fourth proportional to 3,233,094.26, 4,461,574.62 and 1,782,789.32 is: 2,460,196.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,094.26 : 4,461,574.62 = 1,782,789.32 : x
  2. Step 2: Convert to fraction form
    3,233,094.26/4,461,574.62 = 1,782,789.32/x
  3. Step 3: Cross multiply
    3,233,094.26x = 4,461,574.62 × 1,782,789.32
  4. Step 4: Simplify right side
    3,233,094.26x = 7,954,047,582,919.06
  5. Step 5: Solve for x
    x = 7,954,047,582,919.06/3,233,094.26
  6. Step 6: Final answer
    x = 2,460,196.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.