Home / 26,303.00-39,466.79-15,219.01

Finding the Fourth Proportional to 26,303.00, 39,466.79 and 15,219.01

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Solution

The fourth proportional to 26,303.00, 39,466.79 and 15,219.01 is: 22,835.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,303.00 : 39,466.79 = 15,219.01 : x
  2. Step 2: Convert to fraction form
    26,303.00/39,466.79 = 15,219.01/x
  3. Step 3: Cross multiply
    26,303.00x = 39,466.79 × 15,219.01
  4. Step 4: Simplify right side
    26,303.00x = 600,645,411.06
  5. Step 5: Solve for x
    x = 600,645,411.06/26,303.00
  6. Step 6: Final answer
    x = 22,835.63

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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.