Home / 9,462.03-13,054.86-6,106.83

Finding the Fourth Proportional to 9,462.03, 13,054.86 and 6,106.83

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Solution

The fourth proportional to 9,462.03, 13,054.86 and 6,106.83 is: 8,425.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462.03 : 13,054.86 = 6,106.83 : x
  2. Step 2: Convert to fraction form
    9,462.03/13,054.86 = 6,106.83/x
  3. Step 3: Cross multiply
    9,462.03x = 13,054.86 × 6,106.83
  4. Step 4: Simplify right side
    9,462.03x = 79,723,810.69
  5. Step 5: Solve for x
    x = 79,723,810.69/9,462.03
  6. Step 6: Final answer
    x = 8,425.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.