Home / 2,562,086.02-3,535,750.12-1,416,240.04

Finding the Fourth Proportional to 2,562,086.02, 3,535,750.12 and 1,416,240.04

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Solution

The fourth proportional to 2,562,086.02, 3,535,750.12 and 1,416,240.04 is: 1,954,450.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,086.02 : 3,535,750.12 = 1,416,240.04 : x
  2. Step 2: Convert to fraction form
    2,562,086.02/3,535,750.12 = 1,416,240.04/x
  3. Step 3: Cross multiply
    2,562,086.02x = 3,535,750.12 × 1,416,240.04
  4. Step 4: Simplify right side
    2,562,086.02x = 5,007,470,891,378.81
  5. Step 5: Solve for x
    x = 5,007,470,891,378.81/2,562,086.02
  6. Step 6: Final answer
    x = 1,954,450.73

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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.