Home / 2,562,085.64-3,535,749.62-1,416,239.66

Finding the Fourth Proportional to 2,562,085.64, 3,535,749.62 and 1,416,239.66

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Solution

The fourth proportional to 2,562,085.64, 3,535,749.62 and 1,416,239.66 is: 1,954,450.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,085.64 : 3,535,749.62 = 1,416,239.66 : x
  2. Step 2: Convert to fraction form
    2,562,085.64/3,535,749.62 = 1,416,239.66/x
  3. Step 3: Cross multiply
    2,562,085.64x = 3,535,749.62 × 1,416,239.66
  4. Step 4: Simplify right side
    2,562,085.64x = 5,007,468,814,913.98
  5. Step 5: Solve for x
    x = 5,007,468,814,913.98/2,562,085.64
  6. Step 6: Final answer
    x = 1,954,450.21

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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.