Home / 9,554.10-14,334.48-4,292.84

Finding the Fourth Proportional to 9,554.10, 14,334.48 and 4,292.84

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Solution

The fourth proportional to 9,554.10, 14,334.48 and 4,292.84 is: 6,440.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554.10 : 14,334.48 = 4,292.84 : x
  2. Step 2: Convert to fraction form
    9,554.10/14,334.48 = 4,292.84/x
  3. Step 3: Cross multiply
    9,554.10x = 14,334.48 × 4,292.84
  4. Step 4: Simplify right side
    9,554.10x = 61,535,557.45
  5. Step 5: Solve for x
    x = 61,535,557.45/9,554.10
  6. Step 6: Final answer
    x = 6,440.75

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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.