Home / 6,730,247.43-10,093,253.58-2,180,240.49

Finding the Fourth Proportional to 6,730,247.43, 10,093,253.58 and 2,180,240.49

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Solution

The fourth proportional to 6,730,247.43, 10,093,253.58 and 2,180,240.49 is: 3,269,674.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,247.43 : 10,093,253.58 = 2,180,240.49 : x
  2. Step 2: Convert to fraction form
    6,730,247.43/10,093,253.58 = 2,180,240.49/x
  3. Step 3: Cross multiply
    6,730,247.43x = 10,093,253.58 × 2,180,240.49
  4. Step 4: Simplify right side
    6,730,247.43x = 22,005,720,130,953.46
  5. Step 5: Solve for x
    x = 22,005,720,130,953.46/6,730,247.43
  6. Step 6: Final answer
    x = 3,269,674.76

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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.