Home / 2,594,562.84-3,891,844.26-772,955.46

Finding the Fourth Proportional to 2,594,562.84, 3,891,844.26 and 772,955.46

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Solution

The fourth proportional to 2,594,562.84, 3,891,844.26 and 772,955.46 is: 1,159,433.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,562.84 : 3,891,844.26 = 772,955.46 : x
  2. Step 2: Convert to fraction form
    2,594,562.84/3,891,844.26 = 772,955.46/x
  3. Step 3: Cross multiply
    2,594,562.84x = 3,891,844.26 × 772,955.46
  4. Step 4: Simplify right side
    2,594,562.84x = 3,008,222,270,236.66
  5. Step 5: Solve for x
    x = 3,008,222,270,236.66/2,594,562.84
  6. Step 6: Final answer
    x = 1,159,433.19

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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.