Home / 1,076,929.23-1,486,193.48-593,525.51

Finding the Fourth Proportional to 1,076,929.23, 1,486,193.48 and 593,525.51

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Solution

The fourth proportional to 1,076,929.23, 1,486,193.48 and 593,525.51 is: 819,082.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,929.23 : 1,486,193.48 = 593,525.51 : x
  2. Step 2: Convert to fraction form
    1,076,929.23/1,486,193.48 = 593,525.51/x
  3. Step 3: Cross multiply
    1,076,929.23x = 1,486,193.48 × 593,525.51
  4. Step 4: Simplify right side
    1,076,929.23x = 882,093,743,175.68
  5. Step 5: Solve for x
    x = 882,093,743,175.68/1,076,929.23
  6. Step 6: Final answer
    x = 819,082.37

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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.