Home / 11,281,070.47-16,927,893.10-6,093,575.51

Finding the Fourth Proportional to 11,281,070.47, 16,927,893.10 and 6,093,575.51

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Solution

The fourth proportional to 11,281,070.47, 16,927,893.10 and 6,093,575.51 is: 9,143,759.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,281,070.47 : 16,927,893.10 = 6,093,575.51 : x
  2. Step 2: Convert to fraction form
    11,281,070.47/16,927,893.10 = 6,093,575.51/x
  3. Step 3: Cross multiply
    11,281,070.47x = 16,927,893.10 × 6,093,575.51
  4. Step 4: Simplify right side
    11,281,070.47x = 103,151,394,745,418.52
  5. Step 5: Solve for x
    x = 103,151,394,745,418.52/11,281,070.47
  6. Step 6: Final answer
    x = 9,143,759.46

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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.