Home / 3,055,192.32-4,584,084.48-1,634,880

Finding the Fourth Proportional to 3,055,192.32, 4,584,084.48 and 1,634,880

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Solution

The fourth proportional to 3,055,192.32, 4,584,084.48 and 1,634,880 is: 2,453,013.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,192.32 : 4,584,084.48 = 1,634,880 : x
  2. Step 2: Convert to fraction form
    3,055,192.32/4,584,084.48 = 1,634,880/x
  3. Step 3: Cross multiply
    3,055,192.32x = 4,584,084.48 × 1,634,880
  4. Step 4: Simplify right side
    3,055,192.32x = 7,494,428,034,662.40
  5. Step 5: Solve for x
    x = 7,494,428,034,662.40/3,055,192.32
  6. Step 6: Final answer
    x = 2,453,013.51

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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.