Home / 5,973,866.12-8,243,798.38-3,650,749.52

Finding the Fourth Proportional to 5,973,866.12, 8,243,798.38 and 3,650,749.52

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Solution

The fourth proportional to 5,973,866.12, 8,243,798.38 and 3,650,749.52 is: 5,037,950.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973,866.12 : 8,243,798.38 = 3,650,749.52 : x
  2. Step 2: Convert to fraction form
    5,973,866.12/8,243,798.38 = 3,650,749.52/x
  3. Step 3: Cross multiply
    5,973,866.12x = 8,243,798.38 × 3,650,749.52
  4. Step 4: Simplify right side
    5,973,866.12x = 30,096,042,978,761.78
  5. Step 5: Solve for x
    x = 30,096,042,978,761.78/5,973,866.12
  6. Step 6: Final answer
    x = 5,037,950.70

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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.