Home / 4,933,087.83-6,807,688.51-2,757,722.67

Finding the Fourth Proportional to 4,933,087.83, 6,807,688.51 and 2,757,722.67

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Solution

The fourth proportional to 4,933,087.83, 6,807,688.51 and 2,757,722.67 is: 3,805,672.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,087.83 : 6,807,688.51 = 2,757,722.67 : x
  2. Step 2: Convert to fraction form
    4,933,087.83/6,807,688.51 = 2,757,722.67/x
  3. Step 3: Cross multiply
    4,933,087.83x = 6,807,688.51 × 2,757,722.67
  4. Step 4: Simplify right side
    4,933,087.83x = 18,773,716,934,325.52
  5. Step 5: Solve for x
    x = 18,773,716,934,325.52/4,933,087.83
  6. Step 6: Final answer
    x = 3,805,672.55

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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.