Home / 1,549,045.38-2,324,477.50-650,418.02

Finding the Fourth Proportional to 1,549,045.38, 2,324,477.50 and 650,418.02

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Solution

The fourth proportional to 1,549,045.38, 2,324,477.50 and 650,418.02 is: 976,008.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,045.38 : 2,324,477.50 = 650,418.02 : x
  2. Step 2: Convert to fraction form
    1,549,045.38/2,324,477.50 = 650,418.02/x
  3. Step 3: Cross multiply
    1,549,045.38x = 2,324,477.50 × 650,418.02
  4. Step 4: Simplify right side
    1,549,045.38x = 1,511,882,052,211.51
  5. Step 5: Solve for x
    x = 1,511,882,052,211.51/1,549,045.38
  6. Step 6: Final answer
    x = 976,008.88

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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.