Home / 34,777.08-52,168.55-11,088

Finding the Fourth Proportional to 34,777.08, 52,168.55 and 11,088

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Solution

The fourth proportional to 34,777.08, 52,168.55 and 11,088 is: 16,632.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,777.08 : 52,168.55 = 11,088 : x
  2. Step 2: Convert to fraction form
    34,777.08/52,168.55 = 11,088/x
  3. Step 3: Cross multiply
    34,777.08x = 52,168.55 × 11,088
  4. Step 4: Simplify right side
    34,777.08x = 578,444,826.96
  5. Step 5: Solve for x
    x = 578,444,826.96/34,777.08
  6. Step 6: Final answer
    x = 16,632.93

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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.