Home / 9,554.67-14,324.57-4,554.45

Finding the Fourth Proportional to 9,554.67, 14,324.57 and 4,554.45

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Solution

The fourth proportional to 9,554.67, 14,324.57 and 4,554.45 is: 6,828.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554.67 : 14,324.57 = 4,554.45 : x
  2. Step 2: Convert to fraction form
    9,554.67/14,324.57 = 4,554.45/x
  3. Step 3: Cross multiply
    9,554.67x = 14,324.57 × 4,554.45
  4. Step 4: Simplify right side
    9,554.67x = 65,240,515.06
  5. Step 5: Solve for x
    x = 65,240,515.06/9,554.67
  6. Step 6: Final answer
    x = 6,828.13

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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.