Home / 1,083,285.31-1,494,915.41-599,840.07

Finding the Fourth Proportional to 1,083,285.31, 1,494,915.41 and 599,840.07

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Solution

The fourth proportional to 1,083,285.31, 1,494,915.41 and 599,840.07 is: 827,769.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,285.31 : 1,494,915.41 = 599,840.07 : x
  2. Step 2: Convert to fraction form
    1,083,285.31/1,494,915.41 = 599,840.07/x
  3. Step 3: Cross multiply
    1,083,285.31x = 1,494,915.41 × 599,840.07
  4. Step 4: Simplify right side
    1,083,285.31x = 896,710,164,178.48
  5. Step 5: Solve for x
    x = 896,710,164,178.48/1,083,285.31
  6. Step 6: Final answer
    x = 827,769.15

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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.