Home / 264,579.06-365,176.86-162,692.19

Finding the Fourth Proportional to 264,579.06, 365,176.86 and 162,692.19

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Solution

The fourth proportional to 264,579.06, 365,176.86 and 162,692.19 is: 224,550.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,579.06 : 365,176.86 = 162,692.19 : x
  2. Step 2: Convert to fraction form
    264,579.06/365,176.86 = 162,692.19/x
  3. Step 3: Cross multiply
    264,579.06x = 365,176.86 × 162,692.19
  4. Step 4: Simplify right side
    264,579.06x = 59,411,423,090.72
  5. Step 5: Solve for x
    x = 59,411,423,090.72/264,579.06
  6. Step 6: Final answer
    x = 224,550.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.