Home / 1,059,237.94-1,461,801.72-651,362.44

Finding the Fourth Proportional to 1,059,237.94, 1,461,801.72 and 651,362.44

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Solution

The fourth proportional to 1,059,237.94, 1,461,801.72 and 651,362.44 is: 898,912.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,237.94 : 1,461,801.72 = 651,362.44 : x
  2. Step 2: Convert to fraction form
    1,059,237.94/1,461,801.72 = 651,362.44/x
  3. Step 3: Cross multiply
    1,059,237.94x = 1,461,801.72 × 651,362.44
  4. Step 4: Simplify right side
    1,059,237.94x = 952,162,735,135.40
  5. Step 5: Solve for x
    x = 952,162,735,135.40/1,059,237.94
  6. Step 6: Final answer
    x = 898,912.98

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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.