Home / 6,351,956.72-9,527,916.23-1,803,009.37

Finding the Fourth Proportional to 6,351,956.72, 9,527,916.23 and 1,803,009.37

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Solution

The fourth proportional to 6,351,956.72, 9,527,916.23 and 1,803,009.37 is: 2,704,508.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,956.72 : 9,527,916.23 = 1,803,009.37 : x
  2. Step 2: Convert to fraction form
    6,351,956.72/9,527,916.23 = 1,803,009.37/x
  3. Step 3: Cross multiply
    6,351,956.72x = 9,527,916.23 × 1,803,009.37
  4. Step 4: Simplify right side
    6,351,956.72x = 17,178,922,211,865.10
  5. Step 5: Solve for x
    x = 17,178,922,211,865.10/6,351,956.72
  6. Step 6: Final answer
    x = 2,704,508.70

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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.