Home / 4,206.09-5,804.13-2,526.50

Finding the Fourth Proportional to 4,206.09, 5,804.13 and 2,526.50

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Solution

The fourth proportional to 4,206.09, 5,804.13 and 2,526.50 is: 3,486.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206.09 : 5,804.13 = 2,526.50 : x
  2. Step 2: Convert to fraction form
    4,206.09/5,804.13 = 2,526.50/x
  3. Step 3: Cross multiply
    4,206.09x = 5,804.13 × 2,526.50
  4. Step 4: Simplify right side
    4,206.09x = 14,664,134.45
  5. Step 5: Solve for x
    x = 14,664,134.45/4,206.09
  6. Step 6: Final answer
    x = 3,486.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.