Home / 1,837,352.37-2,535,414.63-1,010,484.15

Finding the Fourth Proportional to 1,837,352.37, 2,535,414.63 and 1,010,484.15

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Solution

The fourth proportional to 1,837,352.37, 2,535,414.63 and 1,010,484.15 is: 1,394,395.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,352.37 : 2,535,414.63 = 1,010,484.15 : x
  2. Step 2: Convert to fraction form
    1,837,352.37/2,535,414.63 = 1,010,484.15/x
  3. Step 3: Cross multiply
    1,837,352.37x = 2,535,414.63 × 1,010,484.15
  4. Step 4: Simplify right side
    1,837,352.37x = 2,561,996,297,293.11
  5. Step 5: Solve for x
    x = 2,561,996,297,293.11/1,837,352.37
  6. Step 6: Final answer
    x = 1,394,395.73

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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.