Home / 4,191,579-5,784,379.02-2,283,867

Finding the Fourth Proportional to 4,191,579, 5,784,379.02 and 2,283,867

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Solution

The fourth proportional to 4,191,579, 5,784,379.02 and 2,283,867 is: 3,151,736.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,579 : 5,784,379.02 = 2,283,867 : x
  2. Step 2: Convert to fraction form
    4,191,579/5,784,379.02 = 2,283,867/x
  3. Step 3: Cross multiply
    4,191,579x = 5,784,379.02 × 2,283,867
  4. Step 4: Simplify right side
    4,191,579x = 13,210,752,359,270.34
  5. Step 5: Solve for x
    x = 13,210,752,359,270.34/4,191,579
  6. Step 6: Final answer
    x = 3,151,736.46

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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.