Home / 2,952,703.67-4,074,731.12-1,594,576.67

Finding the Fourth Proportional to 2,952,703.67, 4,074,731.12 and 1,594,576.67

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Solution

The fourth proportional to 2,952,703.67, 4,074,731.12 and 1,594,576.67 is: 2,200,515.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,703.67 : 4,074,731.12 = 1,594,576.67 : x
  2. Step 2: Convert to fraction form
    2,952,703.67/4,074,731.12 = 1,594,576.67/x
  3. Step 3: Cross multiply
    2,952,703.67x = 4,074,731.12 × 1,594,576.67
  4. Step 4: Simplify right side
    2,952,703.67x = 6,497,471,152,128.43
  5. Step 5: Solve for x
    x = 6,497,471,152,128.43/2,952,703.67
  6. Step 6: Final answer
    x = 2,200,515.83

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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.