Home / 962,058.94-1,443,586.36-697,998.94

Finding the Fourth Proportional to 962,058.94, 1,443,586.36 and 697,998.94

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Solution

The fourth proportional to 962,058.94, 1,443,586.36 and 697,998.94 is: 1,047,359.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,058.94 : 1,443,586.36 = 697,998.94 : x
  2. Step 2: Convert to fraction form
    962,058.94/1,443,586.36 = 697,998.94/x
  3. Step 3: Cross multiply
    962,058.94x = 1,443,586.36 × 697,998.94
  4. Step 4: Simplify right side
    962,058.94x = 1,007,621,749,078.46
  5. Step 5: Solve for x
    x = 1,007,621,749,078.46/962,058.94
  6. Step 6: Final answer
    x = 1,047,359.69

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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.