Home / 184,814.94-277,193.61-60,155.10

Finding the Fourth Proportional to 184,814.94, 277,193.61 and 60,155.10

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Solution

The fourth proportional to 184,814.94, 277,193.61 and 60,155.10 is: 90,223.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,814.94 : 277,193.61 = 60,155.10 : x
  2. Step 2: Convert to fraction form
    184,814.94/277,193.61 = 60,155.10/x
  3. Step 3: Cross multiply
    184,814.94x = 277,193.61 × 60,155.10
  4. Step 4: Simplify right side
    184,814.94x = 16,674,609,328.91
  5. Step 5: Solve for x
    x = 16,674,609,328.91/184,814.94
  6. Step 6: Final answer
    x = 90,223.28

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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.