Home / 9,307.41-13,965.62-4,627.89

Finding the Fourth Proportional to 9,307.41, 13,965.62 and 4,627.89

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Solution

The fourth proportional to 9,307.41, 13,965.62 and 4,627.89 is: 6,944.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307.41 : 13,965.62 = 4,627.89 : x
  2. Step 2: Convert to fraction form
    9,307.41/13,965.62 = 4,627.89/x
  3. Step 3: Cross multiply
    9,307.41x = 13,965.62 × 4,627.89
  4. Step 4: Simplify right side
    9,307.41x = 64,631,330.00
  5. Step 5: Solve for x
    x = 64,631,330.00/9,307.41
  6. Step 6: Final answer
    x = 6,944.07

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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.