Home / 3,760,273.59-5,641,220-1,166,525.84

Finding the Fourth Proportional to 3,760,273.59, 5,641,220 and 1,166,525.84

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Solution

The fourth proportional to 3,760,273.59, 5,641,220 and 1,166,525.84 is: 1,750,039.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,273.59 : 5,641,220 = 1,166,525.84 : x
  2. Step 2: Convert to fraction form
    3,760,273.59/5,641,220 = 1,166,525.84/x
  3. Step 3: Cross multiply
    3,760,273.59x = 5,641,220 × 1,166,525.84
  4. Step 4: Simplify right side
    3,760,273.59x = 6,580,628,899,124.80
  5. Step 5: Solve for x
    x = 6,580,628,899,124.80/3,760,273.59
  6. Step 6: Final answer
    x = 1,750,039.92

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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.