Home / 9,252,027.56-12,766,026.57-5,988,389.33

Finding the Fourth Proportional to 9,252,027.56, 12,766,026.57 and 5,988,389.33

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Solution

The fourth proportional to 9,252,027.56, 12,766,026.57 and 5,988,389.33 is: 8,262,830.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,027.56 : 12,766,026.57 = 5,988,389.33 : x
  2. Step 2: Convert to fraction form
    9,252,027.56/12,766,026.57 = 5,988,389.33/x
  3. Step 3: Cross multiply
    9,252,027.56x = 12,766,026.57 × 5,988,389.33
  4. Step 4: Simplify right side
    9,252,027.56x = 76,447,937,307,743.09
  5. Step 5: Solve for x
    x = 76,447,937,307,743.09/9,252,027.56
  6. Step 6: Final answer
    x = 8,262,830.69

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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.