Home / 2,366,632.26-3,266,181.90-1,400,073.30

Finding the Fourth Proportional to 2,366,632.26, 3,266,181.90 and 1,400,073.30

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Solution

The fourth proportional to 2,366,632.26, 3,266,181.90 and 1,400,073.30 is: 1,932,236.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,632.26 : 3,266,181.90 = 1,400,073.30 : x
  2. Step 2: Convert to fraction form
    2,366,632.26/3,266,181.90 = 1,400,073.30/x
  3. Step 3: Cross multiply
    2,366,632.26x = 3,266,181.90 × 1,400,073.30
  4. Step 4: Simplify right side
    2,366,632.26x = 4,572,894,071,133.27
  5. Step 5: Solve for x
    x = 4,572,894,071,133.27/2,366,632.26
  6. Step 6: Final answer
    x = 1,932,236.85

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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.