Home / 4,708.04-7,064.35-1,935.54

Finding the Fourth Proportional to 4,708.04, 7,064.35 and 1,935.54

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Solution

The fourth proportional to 4,708.04, 7,064.35 and 1,935.54 is: 2,904.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708.04 : 7,064.35 = 1,935.54 : x
  2. Step 2: Convert to fraction form
    4,708.04/7,064.35 = 1,935.54/x
  3. Step 3: Cross multiply
    4,708.04x = 7,064.35 × 1,935.54
  4. Step 4: Simplify right side
    4,708.04x = 13,673,327.16
  5. Step 5: Solve for x
    x = 13,673,327.16/4,708.04
  6. Step 6: Final answer
    x = 2,904.25

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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.