Home / 9,052.83-13,574.21-4,607.72

Finding the Fourth Proportional to 9,052.83, 13,574.21 and 4,607.72

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Solution

The fourth proportional to 9,052.83, 13,574.21 and 4,607.72 is: 6,909.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.83 : 13,574.21 = 4,607.72 : x
  2. Step 2: Convert to fraction form
    9,052.83/13,574.21 = 4,607.72/x
  3. Step 3: Cross multiply
    9,052.83x = 13,574.21 × 4,607.72
  4. Step 4: Simplify right side
    9,052.83x = 62,546,067.99
  5. Step 5: Solve for x
    x = 62,546,067.99/9,052.83
  6. Step 6: Final answer
    x = 6,909.01

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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.