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Finding the Fourth Proportional to 539,094.93, 808,739.22 and 184,025.93

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Solution

The fourth proportional to 539,094.93, 808,739.22 and 184,025.93 is: 276,071.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    539,094.93 : 808,739.22 = 184,025.93 : x
  2. Step 2: Convert to fraction form
    539,094.93/808,739.22 = 184,025.93/x
  3. Step 3: Cross multiply
    539,094.93x = 808,739.22 × 184,025.93
  4. Step 4: Simplify right side
    539,094.93x = 148,828,987,087.98
  5. Step 5: Solve for x
    x = 148,828,987,087.98/539,094.93
  6. Step 6: Final answer
    x = 276,071.95

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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.