Home / 973,836.45-1,467,401.81-800,232.39

Finding the Fourth Proportional to 973,836.45, 1,467,401.81 and 800,232.39

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Solution

The fourth proportional to 973,836.45, 1,467,401.81 and 800,232.39 is: 1,205,810.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,836.45 : 1,467,401.81 = 800,232.39 : x
  2. Step 2: Convert to fraction form
    973,836.45/1,467,401.81 = 800,232.39/x
  3. Step 3: Cross multiply
    973,836.45x = 1,467,401.81 × 800,232.39
  4. Step 4: Simplify right side
    973,836.45x = 1,174,262,457,506.63
  5. Step 5: Solve for x
    x = 1,174,262,457,506.63/973,836.45
  6. Step 6: Final answer
    x = 1,205,810.75

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.