Home / 9,277.93-13,919.33-4,597.75

Finding the Fourth Proportional to 9,277.93, 13,919.33 and 4,597.75

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Solution

The fourth proportional to 9,277.93, 13,919.33 and 4,597.75 is: 6,897.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.93 : 13,919.33 = 4,597.75 : x
  2. Step 2: Convert to fraction form
    9,277.93/13,919.33 = 4,597.75/x
  3. Step 3: Cross multiply
    9,277.93x = 13,919.33 × 4,597.75
  4. Step 4: Simplify right side
    9,277.93x = 63,997,599.51
  5. Step 5: Solve for x
    x = 63,997,599.51/9,277.93
  6. Step 6: Final answer
    x = 6,897.83

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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.