Home / 1,844,602.94-2,767,298.34-646,598.36

Finding the Fourth Proportional to 1,844,602.94, 2,767,298.34 and 646,598.36

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Solution

The fourth proportional to 1,844,602.94, 2,767,298.34 and 646,598.36 is: 970,035.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,602.94 : 2,767,298.34 = 646,598.36 : x
  2. Step 2: Convert to fraction form
    1,844,602.94/2,767,298.34 = 646,598.36/x
  3. Step 3: Cross multiply
    1,844,602.94x = 2,767,298.34 × 646,598.36
  4. Step 4: Simplify right side
    1,844,602.94x = 1,789,330,568,274.72
  5. Step 5: Solve for x
    x = 1,789,330,568,274.72/1,844,602.94
  6. Step 6: Final answer
    x = 970,035.63

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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.