Home / 1,183,868.22-1,775,250.24-615,096.42

Finding the Fourth Proportional to 1,183,868.22, 1,775,250.24 and 615,096.42

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Solution

The fourth proportional to 1,183,868.22, 1,775,250.24 and 615,096.42 is: 922,357.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,868.22 : 1,775,250.24 = 615,096.42 : x
  2. Step 2: Convert to fraction form
    1,183,868.22/1,775,250.24 = 615,096.42/x
  3. Step 3: Cross multiply
    1,183,868.22x = 1,775,250.24 × 615,096.42
  4. Step 4: Simplify right side
    1,183,868.22x = 1,091,950,058,264.34
  5. Step 5: Solve for x
    x = 1,091,950,058,264.34/1,183,868.22
  6. Step 6: Final answer
    x = 922,357.77

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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.