Home / 2,924,182.16-4,382,914.40-1,830,458.24

Finding the Fourth Proportional to 2,924,182.16, 4,382,914.40 and 1,830,458.24

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Solution

The fourth proportional to 2,924,182.16, 4,382,914.40 and 1,830,458.24 is: 2,743,584.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,182.16 : 4,382,914.40 = 1,830,458.24 : x
  2. Step 2: Convert to fraction form
    2,924,182.16/4,382,914.40 = 1,830,458.24/x
  3. Step 3: Cross multiply
    2,924,182.16x = 4,382,914.40 × 1,830,458.24
  4. Step 4: Simplify right side
    2,924,182.16x = 8,022,741,778,694.66
  5. Step 5: Solve for x
    x = 8,022,741,778,694.66/2,924,182.16
  6. Step 6: Final answer
    x = 2,743,584.82

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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.