Home / 3,551,954.06-4,901,597.04-1,942,287.50

Finding the Fourth Proportional to 3,551,954.06, 4,901,597.04 and 1,942,287.50

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Solution

The fourth proportional to 3,551,954.06, 4,901,597.04 and 1,942,287.50 is: 2,680,302.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,954.06 : 4,901,597.04 = 1,942,287.50 : x
  2. Step 2: Convert to fraction form
    3,551,954.06/4,901,597.04 = 1,942,287.50/x
  3. Step 3: Cross multiply
    3,551,954.06x = 4,901,597.04 × 1,942,287.50
  4. Step 4: Simplify right side
    3,551,954.06x = 9,520,310,660,829
  5. Step 5: Solve for x
    x = 9,520,310,660,829/3,551,954.06
  6. Step 6: Final answer
    x = 2,680,302.31

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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.