Home / 1,795.07-2,475.53-1,164.93

Finding the Fourth Proportional to 1,795.07, 2,475.53 and 1,164.93

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Solution

The fourth proportional to 1,795.07, 2,475.53 and 1,164.93 is: 1,606.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795.07 : 2,475.53 = 1,164.93 : x
  2. Step 2: Convert to fraction form
    1,795.07/2,475.53 = 1,164.93/x
  3. Step 3: Cross multiply
    1,795.07x = 2,475.53 × 1,164.93
  4. Step 4: Simplify right side
    1,795.07x = 2,883,808.42
  5. Step 5: Solve for x
    x = 2,883,808.42/1,795.07
  6. Step 6: Final answer
    x = 1,606.51

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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.