Home / 966,090.08-1,446,892.75-932,460.85

Finding the Fourth Proportional to 966,090.08, 1,446,892.75 and 932,460.85

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Solution

The fourth proportional to 966,090.08, 1,446,892.75 and 932,460.85 is: 1,396,526.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,090.08 : 1,446,892.75 = 932,460.85 : x
  2. Step 2: Convert to fraction form
    966,090.08/1,446,892.75 = 932,460.85/x
  3. Step 3: Cross multiply
    966,090.08x = 1,446,892.75 × 932,460.85
  4. Step 4: Simplify right side
    966,090.08x = 1,349,170,843,523.84
  5. Step 5: Solve for x
    x = 1,349,170,843,523.84/966,090.08
  6. Step 6: Final answer
    x = 1,396,526.96

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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.