Home / 6,003,145.81-8,284,331.70-3,249,832.49

Finding the Fourth Proportional to 6,003,145.81, 8,284,331.70 and 3,249,832.49

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Solution

The fourth proportional to 6,003,145.81, 8,284,331.70 and 3,249,832.49 is: 4,484,763.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,145.81 : 8,284,331.70 = 3,249,832.49 : x
  2. Step 2: Convert to fraction form
    6,003,145.81/8,284,331.70 = 3,249,832.49/x
  3. Step 3: Cross multiply
    6,003,145.81x = 8,284,331.70 × 3,249,832.49
  4. Step 4: Simplify right side
    6,003,145.81x = 26,922,690,306,241.52
  5. Step 5: Solve for x
    x = 26,922,690,306,241.52/6,003,145.81
  6. Step 6: Final answer
    x = 4,484,763.68

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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.