Home / 1,944.95-2,683.26-1,094.00

Finding the Fourth Proportional to 1,944.95, 2,683.26 and 1,094.00

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Solution

The fourth proportional to 1,944.95, 2,683.26 and 1,094.00 is: 1,509.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944.95 : 2,683.26 = 1,094.00 : x
  2. Step 2: Convert to fraction form
    1,944.95/2,683.26 = 1,094.00/x
  3. Step 3: Cross multiply
    1,944.95x = 2,683.26 × 1,094.00
  4. Step 4: Simplify right side
    1,944.95x = 2,935,483.09
  5. Step 5: Solve for x
    x = 2,935,483.09/1,944.95
  6. Step 6: Final answer
    x = 1,509.29

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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.