Home / 1,033,562.37-1,425,995.51-603,532.29

Finding the Fourth Proportional to 1,033,562.37, 1,425,995.51 and 603,532.29

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Solution

The fourth proportional to 1,033,562.37, 1,425,995.51 and 603,532.29 is: 832,687.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,562.37 : 1,425,995.51 = 603,532.29 : x
  2. Step 2: Convert to fraction form
    1,033,562.37/1,425,995.51 = 603,532.29/x
  3. Step 3: Cross multiply
    1,033,562.37x = 1,425,995.51 × 603,532.29
  4. Step 4: Simplify right side
    1,033,562.37x = 860,634,332,662.36
  5. Step 5: Solve for x
    x = 860,634,332,662.36/1,033,562.37
  6. Step 6: Final answer
    x = 832,687.37

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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.