Home / 1,722,999.94-2,584,916.07-541,047.94

Finding the Fourth Proportional to 1,722,999.94, 2,584,916.07 and 541,047.94

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Solution

The fourth proportional to 1,722,999.94, 2,584,916.07 and 541,047.94 is: 811,702.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,999.94 : 2,584,916.07 = 541,047.94 : x
  2. Step 2: Convert to fraction form
    1,722,999.94/2,584,916.07 = 541,047.94/x
  3. Step 3: Cross multiply
    1,722,999.94x = 2,584,916.07 × 541,047.94
  4. Step 4: Simplify right side
    1,722,999.94x = 1,398,563,514,746.40
  5. Step 5: Solve for x
    x = 1,398,563,514,746.40/1,722,999.94
  6. Step 6: Final answer
    x = 811,702.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.