Home / 1,795,957.43-2,478,444.21-1,060,935.89

Finding the Fourth Proportional to 1,795,957.43, 2,478,444.21 and 1,060,935.89

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Solution

The fourth proportional to 1,795,957.43, 2,478,444.21 and 1,060,935.89 is: 1,464,105.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,957.43 : 2,478,444.21 = 1,060,935.89 : x
  2. Step 2: Convert to fraction form
    1,795,957.43/2,478,444.21 = 1,060,935.89/x
  3. Step 3: Cross multiply
    1,795,957.43x = 2,478,444.21 × 1,060,935.89
  4. Step 4: Simplify right side
    1,795,957.43x = 2,629,470,401,359.48
  5. Step 5: Solve for x
    x = 2,629,470,401,359.48/1,795,957.43
  6. Step 6: Final answer
    x = 1,464,105.09

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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.