Home / 1,735.11-2,394.39-1,036.35

Finding the Fourth Proportional to 1,735.11, 2,394.39 and 1,036.35

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Solution

The fourth proportional to 1,735.11, 2,394.39 and 1,036.35 is: 1,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735.11 : 2,394.39 = 1,036.35 : x
  2. Step 2: Convert to fraction form
    1,735.11/2,394.39 = 1,036.35/x
  3. Step 3: Cross multiply
    1,735.11x = 2,394.39 × 1,036.35
  4. Step 4: Simplify right side
    1,735.11x = 2,481,426.08
  5. Step 5: Solve for x
    x = 2,481,426.08/1,735.11
  6. Step 6: Final answer
    x = 1,430.13

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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.