Home / 10,928,356.11-15,081,152.67-6,033,587.67

Finding the Fourth Proportional to 10,928,356.11, 15,081,152.67 and 6,033,587.67

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Solution

The fourth proportional to 10,928,356.11, 15,081,152.67 and 6,033,587.67 is: 8,326,362.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,928,356.11 : 15,081,152.67 = 6,033,587.67 : x
  2. Step 2: Convert to fraction form
    10,928,356.11/15,081,152.67 = 6,033,587.67/x
  3. Step 3: Cross multiply
    10,928,356.11x = 15,081,152.67 × 6,033,587.67
  4. Step 4: Simplify right side
    10,928,356.11x = 90,993,456,799,099.58
  5. Step 5: Solve for x
    x = 90,993,456,799,099.58/10,928,356.11
  6. Step 6: Final answer
    x = 8,326,362.71

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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.