Home / 3,983,044.05-5,495,656.01-2,264,029.25

Finding the Fourth Proportional to 3,983,044.05, 5,495,656.01 and 2,264,029.25

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Solution

The fourth proportional to 3,983,044.05, 5,495,656.01 and 2,264,029.25 is: 3,123,823.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,983,044.05 : 5,495,656.01 = 2,264,029.25 : x
  2. Step 2: Convert to fraction form
    3,983,044.05/5,495,656.01 = 2,264,029.25/x
  3. Step 3: Cross multiply
    3,983,044.05x = 5,495,656.01 × 2,264,029.25
  4. Step 4: Simplify right side
    3,983,044.05x = 12,442,325,915,779.87
  5. Step 5: Solve for x
    x = 12,442,325,915,779.87/3,983,044.05
  6. Step 6: Final answer
    x = 3,123,823.33

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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.