Home / 4,248,002.70-6,362,672.85-2,562,165.90

Finding the Fourth Proportional to 4,248,002.70, 6,362,672.85 and 2,562,165.90

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Solution

The fourth proportional to 4,248,002.70, 6,362,672.85 and 2,562,165.90 is: 3,837,620.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,002.70 : 6,362,672.85 = 2,562,165.90 : x
  2. Step 2: Convert to fraction form
    4,248,002.70/6,362,672.85 = 2,562,165.90/x
  3. Step 3: Cross multiply
    4,248,002.70x = 6,362,672.85 × 2,562,165.90
  4. Step 4: Simplify right side
    4,248,002.70x = 16,302,223,409,125.81
  5. Step 5: Solve for x
    x = 16,302,223,409,125.81/4,248,002.70
  6. Step 6: Final answer
    x = 3,837,620.77

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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.