Home / 3,026,703-4,528,840.05-2,425,841.76

Finding the Fourth Proportional to 3,026,703, 4,528,840.05 and 2,425,841.76

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Solution

The fourth proportional to 3,026,703, 4,528,840.05 and 2,425,841.76 is: 3,629,774.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,703 : 4,528,840.05 = 2,425,841.76 : x
  2. Step 2: Convert to fraction form
    3,026,703/4,528,840.05 = 2,425,841.76/x
  3. Step 3: Cross multiply
    3,026,703x = 4,528,840.05 × 2,425,841.76
  4. Step 4: Simplify right side
    3,026,703x = 10,986,249,317,650.49
  5. Step 5: Solve for x
    x = 10,986,249,317,650.49/3,026,703
  6. Step 6: Final answer
    x = 3,629,774.48

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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.