Home / 2,336.04-3,502.08-1,102.77

Finding the Fourth Proportional to 2,336.04, 3,502.08 and 1,102.77

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Solution

The fourth proportional to 2,336.04, 3,502.08 and 1,102.77 is: 1,653.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.04 : 3,502.08 = 1,102.77 : x
  2. Step 2: Convert to fraction form
    2,336.04/3,502.08 = 1,102.77/x
  3. Step 3: Cross multiply
    2,336.04x = 3,502.08 × 1,102.77
  4. Step 4: Simplify right side
    2,336.04x = 3,861,988.76
  5. Step 5: Solve for x
    x = 3,861,988.76/2,336.04
  6. Step 6: Final answer
    x = 1,653.22

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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.