Home / 5,973,966.96-8,954,168.70-5,252,913.06

Finding the Fourth Proportional to 5,973,966.96, 8,954,168.70 and 5,252,913.06

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Solution

The fourth proportional to 5,973,966.96, 8,954,168.70 and 5,252,913.06 is: 7,873,406.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973,966.96 : 8,954,168.70 = 5,252,913.06 : x
  2. Step 2: Convert to fraction form
    5,973,966.96/8,954,168.70 = 5,252,913.06/x
  3. Step 3: Cross multiply
    5,973,966.96x = 8,954,168.70 × 5,252,913.06
  4. Step 4: Simplify right side
    5,973,966.96x = 47,035,469,705,673.21
  5. Step 5: Solve for x
    x = 47,035,469,705,673.21/5,973,966.96
  6. Step 6: Final answer
    x = 7,873,406.40

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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.