Home / 2,349.04-3,528.42-1,707.52

Finding the Fourth Proportional to 2,349.04, 3,528.42 and 1,707.52

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Solution

The fourth proportional to 2,349.04, 3,528.42 and 1,707.52 is: 2,564.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349.04 : 3,528.42 = 1,707.52 : x
  2. Step 2: Convert to fraction form
    2,349.04/3,528.42 = 1,707.52/x
  3. Step 3: Cross multiply
    2,349.04x = 3,528.42 × 1,707.52
  4. Step 4: Simplify right side
    2,349.04x = 6,024,847.72
  5. Step 5: Solve for x
    x = 6,024,847.72/2,349.04
  6. Step 6: Final answer
    x = 2,564.81

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1.5x scale

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.