Home / 1,184,865.83-1,775,687.88-501,184.11

Finding the Fourth Proportional to 1,184,865.83, 1,775,687.88 and 501,184.11

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Solution

The fourth proportional to 1,184,865.83, 1,775,687.88 and 501,184.11 is: 751,094.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,865.83 : 1,775,687.88 = 501,184.11 : x
  2. Step 2: Convert to fraction form
    1,184,865.83/1,775,687.88 = 501,184.11/x
  3. Step 3: Cross multiply
    1,184,865.83x = 1,775,687.88 × 501,184.11
  4. Step 4: Simplify right side
    1,184,865.83x = 889,946,549,775.59
  5. Step 5: Solve for x
    x = 889,946,549,775.59/1,184,865.83
  6. Step 6: Final answer
    x = 751,094.79

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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.