Home / 1,409,466.47-2,114,511.33-599,808.29

Finding the Fourth Proportional to 1,409,466.47, 2,114,511.33 and 599,808.29

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Solution

The fourth proportional to 1,409,466.47, 2,114,511.33 and 599,808.29 is: 899,845.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,409,466.47 : 2,114,511.33 = 599,808.29 : x
  2. Step 2: Convert to fraction form
    1,409,466.47/2,114,511.33 = 599,808.29/x
  3. Step 3: Cross multiply
    1,409,466.47x = 2,114,511.33 × 599,808.29
  4. Step 4: Simplify right side
    1,409,466.47x = 1,268,301,425,229.85
  5. Step 5: Solve for x
    x = 1,268,301,425,229.85/1,409,466.47
  6. Step 6: Final answer
    x = 899,845.05

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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.