Home / 4,516,666.44-6,233,005.67-2,451,680.67

Finding the Fourth Proportional to 4,516,666.44, 6,233,005.67 and 2,451,680.67

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Solution

The fourth proportional to 4,516,666.44, 6,233,005.67 and 2,451,680.67 is: 3,383,322.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,666.44 : 6,233,005.67 = 2,451,680.67 : x
  2. Step 2: Convert to fraction form
    4,516,666.44/6,233,005.67 = 2,451,680.67/x
  3. Step 3: Cross multiply
    4,516,666.44x = 6,233,005.67 × 2,451,680.67
  4. Step 4: Simplify right side
    4,516,666.44x = 15,281,339,517,139.40
  5. Step 5: Solve for x
    x = 15,281,339,517,139.40/4,516,666.44
  6. Step 6: Final answer
    x = 3,383,322.57

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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.