Home / 1,060.83-1,464.57-944.07

Finding the Fourth Proportional to 1,060.83, 1,464.57 and 944.07

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Solution

The fourth proportional to 1,060.83, 1,464.57 and 944.07 is: 1,303.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060.83 : 1,464.57 = 944.07 : x
  2. Step 2: Convert to fraction form
    1,060.83/1,464.57 = 944.07/x
  3. Step 3: Cross multiply
    1,060.83x = 1,464.57 × 944.07
  4. Step 4: Simplify right side
    1,060.83x = 1,382,656.60
  5. Step 5: Solve for x
    x = 1,382,656.60/1,060.83
  6. Step 6: Final answer
    x = 1,303.37

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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.