Home / 123,094.07-184,646.87-59,838.77

Finding the Fourth Proportional to 123,094.07, 184,646.87 and 59,838.77

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Solution

The fourth proportional to 123,094.07, 184,646.87 and 59,838.77 is: 89,760.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,094.07 : 184,646.87 = 59,838.77 : x
  2. Step 2: Convert to fraction form
    123,094.07/184,646.87 = 59,838.77/x
  3. Step 3: Cross multiply
    123,094.07x = 184,646.87 × 59,838.77
  4. Step 4: Simplify right side
    123,094.07x = 11,049,041,533.19
  5. Step 5: Solve for x
    x = 11,049,041,533.19/123,094.07
  6. Step 6: Final answer
    x = 89,760.96

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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.