Home / 1,033,551.37-1,425,980.33-603,521.29

Finding the Fourth Proportional to 1,033,551.37, 1,425,980.33 and 603,521.29

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Solution

The fourth proportional to 1,033,551.37, 1,425,980.33 and 603,521.29 is: 832,672.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,551.37 : 1,425,980.33 = 603,521.29 : x
  2. Step 2: Convert to fraction form
    1,033,551.37/1,425,980.33 = 603,521.29/x
  3. Step 3: Cross multiply
    1,033,551.37x = 1,425,980.33 × 603,521.29
  4. Step 4: Simplify right side
    1,033,551.37x = 860,609,485,258.62
  5. Step 5: Solve for x
    x = 860,609,485,258.62/1,033,551.37
  6. Step 6: Final answer
    x = 832,672.19

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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.