Home / 264,549.27-364,877.94-183,936.45

Finding the Fourth Proportional to 264,549.27, 364,877.94 and 183,936.45

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Solution

The fourth proportional to 264,549.27, 364,877.94 and 183,936.45 is: 253,693.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,549.27 : 364,877.94 = 183,936.45 : x
  2. Step 2: Convert to fraction form
    264,549.27/364,877.94 = 183,936.45/x
  3. Step 3: Cross multiply
    264,549.27x = 364,877.94 × 183,936.45
  4. Step 4: Simplify right side
    264,549.27x = 67,114,352,966.91
  5. Step 5: Solve for x
    x = 67,114,352,966.91/264,549.27
  6. Step 6: Final answer
    x = 253,693.21

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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.