Home / 9,536.04-14,306.60-3,987.52

Finding the Fourth Proportional to 9,536.04, 14,306.60 and 3,987.52

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Solution

The fourth proportional to 9,536.04, 14,306.60 and 3,987.52 is: 5,982.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.04 : 14,306.60 = 3,987.52 : x
  2. Step 2: Convert to fraction form
    9,536.04/14,306.60 = 3,987.52/x
  3. Step 3: Cross multiply
    9,536.04x = 14,306.60 × 3,987.52
  4. Step 4: Simplify right side
    9,536.04x = 57,047,853.63
  5. Step 5: Solve for x
    x = 57,047,853.63/9,536.04
  6. Step 6: Final answer
    x = 5,982.34

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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.