Home / 1,894,525.26-2,614,308.39-1,034,903.04

Finding the Fourth Proportional to 1,894,525.26, 2,614,308.39 and 1,034,903.04

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Solution

The fourth proportional to 1,894,525.26, 2,614,308.39 and 1,034,903.04 is: 1,428,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,525.26 : 2,614,308.39 = 1,034,903.04 : x
  2. Step 2: Convert to fraction form
    1,894,525.26/2,614,308.39 = 1,034,903.04/x
  3. Step 3: Cross multiply
    1,894,525.26x = 2,614,308.39 × 1,034,903.04
  4. Step 4: Simplify right side
    1,894,525.26x = 2,705,555,700,308.51
  5. Step 5: Solve for x
    x = 2,705,555,700,308.51/1,894,525.26
  6. Step 6: Final answer
    x = 1,428,091.65

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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.