Home / 6,868,475.26-10,300,525.51-2,256,390.95

Finding the Fourth Proportional to 6,868,475.26, 10,300,525.51 and 2,256,390.95

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Solution

The fourth proportional to 6,868,475.26, 10,300,525.51 and 2,256,390.95 is: 3,383,867.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,868,475.26 : 10,300,525.51 = 2,256,390.95 : x
  2. Step 2: Convert to fraction form
    6,868,475.26/10,300,525.51 = 2,256,390.95/x
  3. Step 3: Cross multiply
    6,868,475.26x = 10,300,525.51 × 2,256,390.95
  4. Step 4: Simplify right side
    6,868,475.26x = 23,242,012,483,864.53
  5. Step 5: Solve for x
    x = 23,242,012,483,864.53/6,868,475.26
  6. Step 6: Final answer
    x = 3,383,867.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.