Home / 8,064,265.70-12,096,139.35-2,673,164.90

Finding the Fourth Proportional to 8,064,265.70, 12,096,139.35 and 2,673,164.90

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Solution

The fourth proportional to 8,064,265.70, 12,096,139.35 and 2,673,164.90 is: 4,009,661.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,265.70 : 12,096,139.35 = 2,673,164.90 : x
  2. Step 2: Convert to fraction form
    8,064,265.70/12,096,139.35 = 2,673,164.90/x
  3. Step 3: Cross multiply
    8,064,265.70x = 12,096,139.35 × 2,673,164.90
  4. Step 4: Simplify right side
    8,064,265.70x = 32,334,975,135,928.81
  5. Step 5: Solve for x
    x = 32,334,975,135,928.81/8,064,265.70
  6. Step 6: Final answer
    x = 4,009,661.43

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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.