Home / 9,065,114.70-13,593,735.45-2,997,501.90

Finding the Fourth Proportional to 9,065,114.70, 13,593,735.45 and 2,997,501.90

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Solution

The fourth proportional to 9,065,114.70, 13,593,735.45 and 2,997,501.90 is: 4,494,951.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,114.70 : 13,593,735.45 = 2,997,501.90 : x
  2. Step 2: Convert to fraction form
    9,065,114.70/13,593,735.45 = 2,997,501.90/x
  3. Step 3: Cross multiply
    9,065,114.70x = 13,593,735.45 × 2,997,501.90
  4. Step 4: Simplify right side
    9,065,114.70x = 40,747,247,839,472.35
  5. Step 5: Solve for x
    x = 40,747,247,839,472.35/9,065,114.70
  6. Step 6: Final answer
    x = 4,494,951.16

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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.