Home / 1,195,896.34-1,650,349.85-652,027.71

Finding the Fourth Proportional to 1,195,896.34, 1,650,349.85 and 652,027.71

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Solution

The fourth proportional to 1,195,896.34, 1,650,349.85 and 652,027.71 is: 899,805.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,896.34 : 1,650,349.85 = 652,027.71 : x
  2. Step 2: Convert to fraction form
    1,195,896.34/1,650,349.85 = 652,027.71/x
  3. Step 3: Cross multiply
    1,195,896.34x = 1,650,349.85 × 652,027.71
  4. Step 4: Simplify right side
    1,195,896.34x = 1,076,073,833,394.34
  5. Step 5: Solve for x
    x = 1,076,073,833,394.34/1,195,896.34
  6. Step 6: Final answer
    x = 899,805.27

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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.