Home / 2,713,121.06-4,066,585.77-1,092,852.34

Finding the Fourth Proportional to 2,713,121.06, 4,066,585.77 and 1,092,852.34

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Solution

The fourth proportional to 2,713,121.06, 4,066,585.77 and 1,092,852.34 is: 1,638,031.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,121.06 : 4,066,585.77 = 1,092,852.34 : x
  2. Step 2: Convert to fraction form
    2,713,121.06/4,066,585.77 = 1,092,852.34/x
  3. Step 3: Cross multiply
    2,713,121.06x = 4,066,585.77 × 1,092,852.34
  4. Step 4: Simplify right side
    2,713,121.06x = 4,444,177,774,555.20
  5. Step 5: Solve for x
    x = 4,444,177,774,555.20/2,713,121.06
  6. Step 6: Final answer
    x = 1,638,031.51

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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.