Home / 1,082,505.17-1,493,904.03-599,070.48

Finding the Fourth Proportional to 1,082,505.17, 1,493,904.03 and 599,070.48

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Solution

The fourth proportional to 1,082,505.17, 1,493,904.03 and 599,070.48 is: 826,743.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,505.17 : 1,493,904.03 = 599,070.48 : x
  2. Step 2: Convert to fraction form
    1,082,505.17/1,493,904.03 = 599,070.48/x
  3. Step 3: Cross multiply
    1,082,505.17x = 1,493,904.03 × 599,070.48
  4. Step 4: Simplify right side
    1,082,505.17x = 894,953,796,477.38
  5. Step 5: Solve for x
    x = 894,953,796,477.38/1,082,505.17
  6. Step 6: Final answer
    x = 826,743.21

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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.