Home / 2,849,034.06-3,932,041.32-1,625,059.26

Finding the Fourth Proportional to 2,849,034.06, 3,932,041.32 and 1,625,059.26

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Solution

The fourth proportional to 2,849,034.06, 3,932,041.32 and 1,625,059.26 is: 2,242,795.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849,034.06 : 3,932,041.32 = 1,625,059.26 : x
  2. Step 2: Convert to fraction form
    2,849,034.06/3,932,041.32 = 1,625,059.26/x
  3. Step 3: Cross multiply
    2,849,034.06x = 3,932,041.32 × 1,625,059.26
  4. Step 4: Simplify right side
    2,849,034.06x = 6,389,800,157,768.62
  5. Step 5: Solve for x
    x = 6,389,800,157,768.62/2,849,034.06
  6. Step 6: Final answer
    x = 2,242,795.29

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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.