Home / 10,922,025.08-15,072,401.02-6,093,129.08

Finding the Fourth Proportional to 10,922,025.08, 15,072,401.02 and 6,093,129.08

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Solution

The fourth proportional to 10,922,025.08, 15,072,401.02 and 6,093,129.08 is: 8,408,521.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,922,025.08 : 15,072,401.02 = 6,093,129.08 : x
  2. Step 2: Convert to fraction form
    10,922,025.08/15,072,401.02 = 6,093,129.08/x
  3. Step 3: Cross multiply
    10,922,025.08x = 15,072,401.02 × 6,093,129.08
  4. Step 4: Simplify right side
    10,922,025.08x = 91,838,084,960,383.66
  5. Step 5: Solve for x
    x = 91,838,084,960,383.66/10,922,025.08
  6. Step 6: Final answer
    x = 8,408,521.71

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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.