Home / 5,745,007.67-8,615,269.43-2,507,535.53

Finding the Fourth Proportional to 5,745,007.67, 8,615,269.43 and 2,507,535.53

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Solution

The fourth proportional to 5,745,007.67, 8,615,269.43 and 2,507,535.53 is: 3,760,324.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,745,007.67 : 8,615,269.43 = 2,507,535.53 : x
  2. Step 2: Convert to fraction form
    5,745,007.67/8,615,269.43 = 2,507,535.53/x
  3. Step 3: Cross multiply
    5,745,007.67x = 8,615,269.43 × 2,507,535.53
  4. Step 4: Simplify right side
    5,745,007.67x = 21,603,094,140,633.82
  5. Step 5: Solve for x
    x = 21,603,094,140,633.82/5,745,007.67
  6. Step 6: Final answer
    x = 3,760,324.69

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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.