Home / 34,895.15-52,351.49-11,204.81

Finding the Fourth Proportional to 34,895.15, 52,351.49 and 11,204.81

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Solution

The fourth proportional to 34,895.15, 52,351.49 and 11,204.81 is: 16,810.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,895.15 : 52,351.49 = 11,204.81 : x
  2. Step 2: Convert to fraction form
    34,895.15/52,351.49 = 11,204.81/x
  3. Step 3: Cross multiply
    34,895.15x = 52,351.49 × 11,204.81
  4. Step 4: Simplify right side
    34,895.15x = 586,588,498.67
  5. Step 5: Solve for x
    x = 586,588,498.67/34,895.15
  6. Step 6: Final answer
    x = 16,810.03

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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.