Home / 6,028,576.17-8,317,377.45-3,735,900.33

Finding the Fourth Proportional to 6,028,576.17, 8,317,377.45 and 3,735,900.33

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Solution

The fourth proportional to 6,028,576.17, 8,317,377.45 and 3,735,900.33 is: 5,154,267.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,576.17 : 8,317,377.45 = 3,735,900.33 : x
  2. Step 2: Convert to fraction form
    6,028,576.17/8,317,377.45 = 3,735,900.33/x
  3. Step 3: Cross multiply
    6,028,576.17x = 8,317,377.45 × 3,735,900.33
  4. Step 4: Simplify right side
    6,028,576.17x = 31,072,893,160,189.56
  5. Step 5: Solve for x
    x = 31,072,893,160,189.56/6,028,576.17
  6. Step 6: Final answer
    x = 5,154,267.32

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1.5x scale

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.