Home / 1,883,250-2,826,119.16-886,055.76

Finding the Fourth Proportional to 1,883,250, 2,826,119.16 and 886,055.76

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Solution

The fourth proportional to 1,883,250, 2,826,119.16 and 886,055.76 is: 1,329,669.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,250 : 2,826,119.16 = 886,055.76 : x
  2. Step 2: Convert to fraction form
    1,883,250/2,826,119.16 = 886,055.76/x
  3. Step 3: Cross multiply
    1,883,250x = 2,826,119.16 × 886,055.76
  4. Step 4: Simplify right side
    1,883,250x = 2,504,099,160,164.36
  5. Step 5: Solve for x
    x = 2,504,099,160,164.36/1,883,250
  6. Step 6: Final answer
    x = 1,329,669.01

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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.