Home / 759,501.36-1,048,110.12-437,094

Finding the Fourth Proportional to 759,501.36, 1,048,110.12 and 437,094

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Solution

The fourth proportional to 759,501.36, 1,048,110.12 and 437,094 is: 603,188.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,501.36 : 1,048,110.12 = 437,094 : x
  2. Step 2: Convert to fraction form
    759,501.36/1,048,110.12 = 437,094/x
  3. Step 3: Cross multiply
    759,501.36x = 1,048,110.12 × 437,094
  4. Step 4: Simplify right side
    759,501.36x = 458,122,644,791.28
  5. Step 5: Solve for x
    x = 458,122,644,791.28/759,501.36
  6. Step 6: Final answer
    x = 603,188.71

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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.