Home / 7,588,619.55-10,469,353.32-4,834,813.77

Finding the Fourth Proportional to 7,588,619.55, 10,469,353.32 and 4,834,813.77

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Solution

The fourth proportional to 7,588,619.55, 10,469,353.32 and 4,834,813.77 is: 6,670,168.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,619.55 : 10,469,353.32 = 4,834,813.77 : x
  2. Step 2: Convert to fraction form
    7,588,619.55/10,469,353.32 = 4,834,813.77/x
  3. Step 3: Cross multiply
    7,588,619.55x = 10,469,353.32 × 4,834,813.77
  4. Step 4: Simplify right side
    7,588,619.55x = 50,617,373,594,531.21
  5. Step 5: Solve for x
    x = 50,617,373,594,531.21/7,588,619.55
  6. Step 6: Final answer
    x = 6,670,168.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.