Home / 10,927,284.35-15,079,257.40-6,032,401.54

Finding the Fourth Proportional to 10,927,284.35, 15,079,257.40 and 6,032,401.54

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Solution

The fourth proportional to 10,927,284.35, 15,079,257.40 and 6,032,401.54 is: 8,324,496.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,284.35 : 15,079,257.40 = 6,032,401.54 : x
  2. Step 2: Convert to fraction form
    10,927,284.35/15,079,257.40 = 6,032,401.54/x
  3. Step 3: Cross multiply
    10,927,284.35x = 15,079,257.40 × 6,032,401.54
  4. Step 4: Simplify right side
    10,927,284.35x = 90,964,135,588,199.69
  5. Step 5: Solve for x
    x = 90,964,135,588,199.69/10,927,284.35
  6. Step 6: Final answer
    x = 8,324,496.07

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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.