Home / 2,364,087.94-3,546,630.09-766,526.45

Finding the Fourth Proportional to 2,364,087.94, 3,546,630.09 and 766,526.45

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Solution

The fourth proportional to 2,364,087.94, 3,546,630.09 and 766,526.45 is: 1,149,951.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,087.94 : 3,546,630.09 = 766,526.45 : x
  2. Step 2: Convert to fraction form
    2,364,087.94/3,546,630.09 = 766,526.45/x
  3. Step 3: Cross multiply
    2,364,087.94x = 3,546,630.09 × 766,526.45
  4. Step 4: Simplify right side
    2,364,087.94x = 2,718,585,772,350.88
  5. Step 5: Solve for x
    x = 2,718,585,772,350.88/2,364,087.94
  6. Step 6: Final answer
    x = 1,149,951.20

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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.