Home / 2,400,886.73-3,597,331.46-1,689,419.85

Finding the Fourth Proportional to 2,400,886.73, 3,597,331.46 and 1,689,419.85

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Solution

The fourth proportional to 2,400,886.73, 3,597,331.46 and 1,689,419.85 is: 2,531,316.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,400,886.73 : 3,597,331.46 = 1,689,419.85 : x
  2. Step 2: Convert to fraction form
    2,400,886.73/3,597,331.46 = 1,689,419.85/x
  3. Step 3: Cross multiply
    2,400,886.73x = 3,597,331.46 × 1,689,419.85
  4. Step 4: Simplify right side
    2,400,886.73x = 6,077,403,167,106.38
  5. Step 5: Solve for x
    x = 6,077,403,167,106.38/2,400,886.73
  6. Step 6: Final answer
    x = 2,531,316.08

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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.