Home / 2,334,460.37-3,221,561.03-1,302,035.03

Finding the Fourth Proportional to 2,334,460.37, 3,221,561.03 and 1,302,035.03

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Solution

The fourth proportional to 2,334,460.37, 3,221,561.03 and 1,302,035.03 is: 1,796,811.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,460.37 : 3,221,561.03 = 1,302,035.03 : x
  2. Step 2: Convert to fraction form
    2,334,460.37/3,221,561.03 = 1,302,035.03/x
  3. Step 3: Cross multiply
    2,334,460.37x = 3,221,561.03 × 1,302,035.03
  4. Step 4: Simplify right side
    2,334,460.37x = 4,194,585,312,342.88
  5. Step 5: Solve for x
    x = 4,194,585,312,342.88/2,334,460.37
  6. Step 6: Final answer
    x = 1,796,811.53

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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.