Home / 4,327.69-6,492.09-1,554.67

Finding the Fourth Proportional to 4,327.69, 6,492.09 and 1,554.67

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Solution

The fourth proportional to 4,327.69, 6,492.09 and 1,554.67 is: 2,332.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,327.69 : 6,492.09 = 1,554.67 : x
  2. Step 2: Convert to fraction form
    4,327.69/6,492.09 = 1,554.67/x
  3. Step 3: Cross multiply
    4,327.69x = 6,492.09 × 1,554.67
  4. Step 4: Simplify right side
    4,327.69x = 10,093,047.16
  5. Step 5: Solve for x
    x = 10,093,047.16/4,327.69
  6. Step 6: Final answer
    x = 2,332.20

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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.