Home / 3,303,407.04-4,954,290.28-907,133.02

Finding the Fourth Proportional to 3,303,407.04, 4,954,290.28 and 907,133.02

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Solution

The fourth proportional to 3,303,407.04, 4,954,290.28 and 907,133.02 is: 1,360,474.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,407.04 : 4,954,290.28 = 907,133.02 : x
  2. Step 2: Convert to fraction form
    3,303,407.04/4,954,290.28 = 907,133.02/x
  3. Step 3: Cross multiply
    3,303,407.04x = 4,954,290.28 × 907,133.02
  4. Step 4: Simplify right side
    3,303,407.04x = 4,494,200,303,653.05
  5. Step 5: Solve for x
    x = 4,494,200,303,653.05/3,303,407.04
  6. Step 6: Final answer
    x = 1,360,474.28

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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.