Home / 4,329.06-6,492.00-1,554.99

Finding the Fourth Proportional to 4,329.06, 6,492.00 and 1,554.99

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Solution

The fourth proportional to 4,329.06, 6,492.00 and 1,554.99 is: 2,331.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329.06 : 6,492.00 = 1,554.99 : x
  2. Step 2: Convert to fraction form
    4,329.06/6,492.00 = 1,554.99/x
  3. Step 3: Cross multiply
    4,329.06x = 6,492.00 × 1,554.99
  4. Step 4: Simplify right side
    4,329.06x = 10,094,986.08
  5. Step 5: Solve for x
    x = 10,094,986.08/4,329.06
  6. Step 6: Final answer
    x = 2,331.91

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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.