Home / 2,774,052.30-3,827,110.80-1,740,957.24

Finding the Fourth Proportional to 2,774,052.30, 3,827,110.80 and 1,740,957.24

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Solution

The fourth proportional to 2,774,052.30, 3,827,110.80 and 1,740,957.24 is: 2,401,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,774,052.30 : 3,827,110.80 = 1,740,957.24 : x
  2. Step 2: Convert to fraction form
    2,774,052.30/3,827,110.80 = 1,740,957.24/x
  3. Step 3: Cross multiply
    2,774,052.30x = 3,827,110.80 × 1,740,957.24
  4. Step 4: Simplify right side
    2,774,052.30x = 6,662,836,255,542.19
  5. Step 5: Solve for x
    x = 6,662,836,255,542.19/2,774,052.30
  6. Step 6: Final answer
    x = 2,401,842.34

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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.