Home / 2,356.07-3,535.04-1,056.63

Finding the Fourth Proportional to 2,356.07, 3,535.04 and 1,056.63

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Solution

The fourth proportional to 2,356.07, 3,535.04 and 1,056.63 is: 1,585.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356.07 : 3,535.04 = 1,056.63 : x
  2. Step 2: Convert to fraction form
    2,356.07/3,535.04 = 1,056.63/x
  3. Step 3: Cross multiply
    2,356.07x = 3,535.04 × 1,056.63
  4. Step 4: Simplify right side
    2,356.07x = 3,735,224.03
  5. Step 5: Solve for x
    x = 3,735,224.03/2,356.07
  6. Step 6: Final answer
    x = 1,585.37

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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.