Home / 1,707,167.41-2,356,989.37-1,095,583.79

Finding the Fourth Proportional to 1,707,167.41, 2,356,989.37 and 1,095,583.79

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Solution

The fourth proportional to 1,707,167.41, 2,356,989.37 and 1,095,583.79 is: 1,512,610.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,167.41 : 2,356,989.37 = 1,095,583.79 : x
  2. Step 2: Convert to fraction form
    1,707,167.41/2,356,989.37 = 1,095,583.79/x
  3. Step 3: Cross multiply
    1,707,167.41x = 2,356,989.37 × 1,095,583.79
  4. Step 4: Simplify right side
    1,707,167.41x = 2,582,279,350,127.83
  5. Step 5: Solve for x
    x = 2,582,279,350,127.83/1,707,167.41
  6. Step 6: Final answer
    x = 1,512,610.50

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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.