Home / 2,055,590.06-3,082,322.63-902,364.62

Finding the Fourth Proportional to 2,055,590.06, 3,082,322.63 and 902,364.62

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Solution

The fourth proportional to 2,055,590.06, 3,082,322.63 and 902,364.62 is: 1,353,080.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,590.06 : 3,082,322.63 = 902,364.62 : x
  2. Step 2: Convert to fraction form
    2,055,590.06/3,082,322.63 = 902,364.62/x
  3. Step 3: Cross multiply
    2,055,590.06x = 3,082,322.63 × 902,364.62
  4. Step 4: Simplify right side
    2,055,590.06x = 2,781,378,888,737.35
  5. Step 5: Solve for x
    x = 2,781,378,888,737.35/2,055,590.06
  6. Step 6: Final answer
    x = 1,353,080.53

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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.