Home / 9,556.84-14,331.48-4,625.02

Finding the Fourth Proportional to 9,556.84, 14,331.48 and 4,625.02

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Solution

The fourth proportional to 9,556.84, 14,331.48 and 4,625.02 is: 6,935.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,556.84 : 14,331.48 = 4,625.02 : x
  2. Step 2: Convert to fraction form
    9,556.84/14,331.48 = 4,625.02/x
  3. Step 3: Cross multiply
    9,556.84x = 14,331.48 × 4,625.02
  4. Step 4: Simplify right side
    9,556.84x = 66,283,381.63
  5. Step 5: Solve for x
    x = 66,283,381.63/9,556.84
  6. Step 6: Final answer
    x = 6,935.70

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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.