Home / 793,665.14-1,095,266.76-467,050.35

Finding the Fourth Proportional to 793,665.14, 1,095,266.76 and 467,050.35

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Solution

The fourth proportional to 793,665.14, 1,095,266.76 and 467,050.35 is: 644,534.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,665.14 : 1,095,266.76 = 467,050.35 : x
  2. Step 2: Convert to fraction form
    793,665.14/1,095,266.76 = 467,050.35/x
  3. Step 3: Cross multiply
    793,665.14x = 1,095,266.76 × 467,050.35
  4. Step 4: Simplify right side
    793,665.14x = 511,544,728,584.34
  5. Step 5: Solve for x
    x = 511,544,728,584.34/793,665.14
  6. Step 6: Final answer
    x = 644,534.71

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Double scale
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1.5x scale

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.