Home / 3,323,107.09-4,984,217.71-926,751.04

Finding the Fourth Proportional to 3,323,107.09, 4,984,217.71 and 926,751.04

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Solution

The fourth proportional to 3,323,107.09, 4,984,217.71 and 926,751.04 is: 1,390,003.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,107.09 : 4,984,217.71 = 926,751.04 : x
  2. Step 2: Convert to fraction form
    3,323,107.09/4,984,217.71 = 926,751.04/x
  3. Step 3: Cross multiply
    3,323,107.09x = 4,984,217.71 × 926,751.04
  4. Step 4: Simplify right side
    3,323,107.09x = 4,619,128,946,328.92
  5. Step 5: Solve for x
    x = 4,619,128,946,328.92/3,323,107.09
  6. Step 6: Final answer
    x = 1,390,003.04

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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.