Home / 7,037,098.56-10,555,673.92-2,993,008.32

Finding the Fourth Proportional to 7,037,098.56, 10,555,673.92 and 2,993,008.32

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Solution

The fourth proportional to 7,037,098.56, 10,555,673.92 and 2,993,008.32 is: 4,489,523.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,037,098.56 : 10,555,673.92 = 2,993,008.32 : x
  2. Step 2: Convert to fraction form
    7,037,098.56/10,555,673.92 = 2,993,008.32/x
  3. Step 3: Cross multiply
    7,037,098.56x = 10,555,673.92 × 2,993,008.32
  4. Step 4: Simplify right side
    7,037,098.56x = 31,593,219,865,767.01
  5. Step 5: Solve for x
    x = 31,593,219,865,767.01/7,037,098.56
  6. Step 6: Final answer
    x = 4,489,523.57

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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.