Home / 4,734,275.36-7,100,382.24-1,275,934.33

Finding the Fourth Proportional to 4,734,275.36, 7,100,382.24 and 1,275,934.33

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Solution

The fourth proportional to 4,734,275.36, 7,100,382.24 and 1,275,934.33 is: 1,913,623.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734,275.36 : 7,100,382.24 = 1,275,934.33 : x
  2. Step 2: Convert to fraction form
    4,734,275.36/7,100,382.24 = 1,275,934.33/x
  3. Step 3: Cross multiply
    4,734,275.36x = 7,100,382.24 × 1,275,934.33
  4. Step 4: Simplify right side
    4,734,275.36x = 9,059,621,453,596.16
  5. Step 5: Solve for x
    x = 9,059,621,453,596.16/4,734,275.36
  6. Step 6: Final answer
    x = 1,913,623.68

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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.