Home / 2,030,664.24-3,045,209.04-1,083,518.32

Finding the Fourth Proportional to 2,030,664.24, 3,045,209.04 and 1,083,518.32

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Solution

The fourth proportional to 2,030,664.24, 3,045,209.04 and 1,083,518.32 is: 1,624,857.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,664.24 : 3,045,209.04 = 1,083,518.32 : x
  2. Step 2: Convert to fraction form
    2,030,664.24/3,045,209.04 = 1,083,518.32/x
  3. Step 3: Cross multiply
    2,030,664.24x = 3,045,209.04 × 1,083,518.32
  4. Step 4: Simplify right side
    2,030,664.24x = 3,299,539,783,069.61
  5. Step 5: Solve for x
    x = 3,299,539,783,069.61/2,030,664.24
  6. Step 6: Final answer
    x = 1,624,857.38

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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.