Home / 2,060,315.36-3,091,323.36-1,112,570

Finding the Fourth Proportional to 2,060,315.36, 3,091,323.36 and 1,112,570

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Solution

The fourth proportional to 2,060,315.36, 3,091,323.36 and 1,112,570 is: 1,669,314.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,315.36 : 3,091,323.36 = 1,112,570 : x
  2. Step 2: Convert to fraction form
    2,060,315.36/3,091,323.36 = 1,112,570/x
  3. Step 3: Cross multiply
    2,060,315.36x = 3,091,323.36 × 1,112,570
  4. Step 4: Simplify right side
    2,060,315.36x = 3,439,313,630,635.20
  5. Step 5: Solve for x
    x = 3,439,313,630,635.20/2,060,315.36
  6. Step 6: Final answer
    x = 1,669,314.17

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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.