Home / 6,196,214.15-9,287,676.23-2,996,939.33

Finding the Fourth Proportional to 6,196,214.15, 9,287,676.23 and 2,996,939.33

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Solution

The fourth proportional to 6,196,214.15, 9,287,676.23 and 2,996,939.33 is: 4,492,194.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,214.15 : 9,287,676.23 = 2,996,939.33 : x
  2. Step 2: Convert to fraction form
    6,196,214.15/9,287,676.23 = 2,996,939.33/x
  3. Step 3: Cross multiply
    6,196,214.15x = 9,287,676.23 × 2,996,939.33
  4. Step 4: Simplify right side
    6,196,214.15x = 27,834,602,116,570.05
  5. Step 5: Solve for x
    x = 27,834,602,116,570.05/6,196,214.15
  6. Step 6: Final answer
    x = 4,492,194.99

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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.