Home / 264,925.64-365,606.98-151,770.26

Finding the Fourth Proportional to 264,925.64, 365,606.98 and 151,770.26

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Solution

The fourth proportional to 264,925.64, 365,606.98 and 151,770.26 is: 209,448.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,925.64 : 365,606.98 = 151,770.26 : x
  2. Step 2: Convert to fraction form
    264,925.64/365,606.98 = 151,770.26/x
  3. Step 3: Cross multiply
    264,925.64x = 365,606.98 × 151,770.26
  4. Step 4: Simplify right side
    264,925.64x = 55,488,266,412.41
  5. Step 5: Solve for x
    x = 55,488,266,412.41/264,925.64
  6. Step 6: Final answer
    x = 209,448.46

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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.