Home / 4,543,737.42-6,296,884.65-4,457,513.23

Finding the Fourth Proportional to 4,543,737.42, 6,296,884.65 and 4,457,513.23

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Solution

The fourth proportional to 4,543,737.42, 6,296,884.65 and 4,457,513.23 is: 6,177,391.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,543,737.42 : 6,296,884.65 = 4,457,513.23 : x
  2. Step 2: Convert to fraction form
    4,543,737.42/6,296,884.65 = 4,457,513.23/x
  3. Step 3: Cross multiply
    4,543,737.42x = 6,296,884.65 × 4,457,513.23
  4. Step 4: Simplify right side
    4,543,737.42x = 28,068,446,619,416.71
  5. Step 5: Solve for x
    x = 28,068,446,619,416.71/4,543,737.42
  6. Step 6: Final answer
    x = 6,177,391.87

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.