Home / 3,053.09-4,580.06-1,492.04

Finding the Fourth Proportional to 3,053.09, 4,580.06 and 1,492.04

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Solution

The fourth proportional to 3,053.09, 4,580.06 and 1,492.04 is: 2,238.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053.09 : 4,580.06 = 1,492.04 : x
  2. Step 2: Convert to fraction form
    3,053.09/4,580.06 = 1,492.04/x
  3. Step 3: Cross multiply
    3,053.09x = 4,580.06 × 1,492.04
  4. Step 4: Simplify right side
    3,053.09x = 6,833,636.71
  5. Step 5: Solve for x
    x = 6,833,636.71/3,053.09
  6. Step 6: Final answer
    x = 2,238.27

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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.