Home / 250,962.20-376,111.02-184,089.26

Finding the Fourth Proportional to 250,962.20, 376,111.02 and 184,089.26

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Solution

The fourth proportional to 250,962.20, 376,111.02 and 184,089.26 is: 275,890.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,962.20 : 376,111.02 = 184,089.26 : x
  2. Step 2: Convert to fraction form
    250,962.20/376,111.02 = 184,089.26/x
  3. Step 3: Cross multiply
    250,962.20x = 376,111.02 × 184,089.26
  4. Step 4: Simplify right side
    250,962.20x = 69,237,999,349.65
  5. Step 5: Solve for x
    x = 69,237,999,349.65/250,962.20
  6. Step 6: Final answer
    x = 275,890.15

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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.