Home / 9,548.08-14,319.34-3,307.84

Finding the Fourth Proportional to 9,548.08, 14,319.34 and 3,307.84

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Solution

The fourth proportional to 9,548.08, 14,319.34 and 3,307.84 is: 4,960.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548.08 : 14,319.34 = 3,307.84 : x
  2. Step 2: Convert to fraction form
    9,548.08/14,319.34 = 3,307.84/x
  3. Step 3: Cross multiply
    9,548.08x = 14,319.34 × 3,307.84
  4. Step 4: Simplify right side
    9,548.08x = 47,366,085.63
  5. Step 5: Solve for x
    x = 47,366,085.63/9,548.08
  6. Step 6: Final answer
    x = 4,960.80

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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.