Home / 6,956,983.51-10,435,475.23-3,768,337.51

Finding the Fourth Proportional to 6,956,983.51, 10,435,475.23 and 3,768,337.51

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Solution

The fourth proportional to 6,956,983.51, 10,435,475.23 and 3,768,337.51 is: 5,652,506.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,983.51 : 10,435,475.23 = 3,768,337.51 : x
  2. Step 2: Convert to fraction form
    6,956,983.51/10,435,475.23 = 3,768,337.51/x
  3. Step 3: Cross multiply
    6,956,983.51x = 10,435,475.23 × 3,768,337.51
  4. Step 4: Simplify right side
    6,956,983.51x = 39,324,392,708,375.34
  5. Step 5: Solve for x
    x = 39,324,392,708,375.34/6,956,983.51
  6. Step 6: Final answer
    x = 5,652,506.24

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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.