Home / 9,494,171.40-14,241,645.90-2,762,585.40

Finding the Fourth Proportional to 9,494,171.40, 14,241,645.90 and 2,762,585.40

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Solution

The fourth proportional to 9,494,171.40, 14,241,645.90 and 2,762,585.40 is: 4,143,991.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,494,171.40 : 14,241,645.90 = 2,762,585.40 : x
  2. Step 2: Convert to fraction form
    9,494,171.40/14,241,645.90 = 2,762,585.40/x
  3. Step 3: Cross multiply
    9,494,171.40x = 14,241,645.90 × 2,762,585.40
  4. Step 4: Simplify right side
    9,494,171.40x = 39,343,763,035,309.86
  5. Step 5: Solve for x
    x = 39,343,763,035,309.86/9,494,171.40
  6. Step 6: Final answer
    x = 4,143,991.23

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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.