Home / 2,448,600.04-3,379,021.86-1,360,858.60

Finding the Fourth Proportional to 2,448,600.04, 3,379,021.86 and 1,360,858.60

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Solution

The fourth proportional to 2,448,600.04, 3,379,021.86 and 1,360,858.60 is: 1,877,959.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,600.04 : 3,379,021.86 = 1,360,858.60 : x
  2. Step 2: Convert to fraction form
    2,448,600.04/3,379,021.86 = 1,360,858.60/x
  3. Step 3: Cross multiply
    2,448,600.04x = 3,379,021.86 × 1,360,858.60
  4. Step 4: Simplify right side
    2,448,600.04x = 4,598,370,957,769.00
  5. Step 5: Solve for x
    x = 4,598,370,957,769.00/2,448,600.04
  6. Step 6: Final answer
    x = 1,877,959.19

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1.5x scale

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.