Home / 5,056,272.72-7,583,818.32-2,023,516.08

Finding the Fourth Proportional to 5,056,272.72, 7,583,818.32 and 2,023,516.08

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Solution

The fourth proportional to 5,056,272.72, 7,583,818.32 and 2,023,516.08 is: 3,035,037.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,272.72 : 7,583,818.32 = 2,023,516.08 : x
  2. Step 2: Convert to fraction form
    5,056,272.72/7,583,818.32 = 2,023,516.08/x
  3. Step 3: Cross multiply
    5,056,272.72x = 7,583,818.32 × 2,023,516.08
  4. Step 4: Simplify right side
    5,056,272.72x = 15,345,978,318,318.59
  5. Step 5: Solve for x
    x = 15,345,978,318,318.59/5,056,272.72
  6. Step 6: Final answer
    x = 3,035,037.70

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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.