Home / 4,558,807.38-6,286,890.57-3,631,597.69

Finding the Fourth Proportional to 4,558,807.38, 6,286,890.57 and 3,631,597.69

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Solution

The fourth proportional to 4,558,807.38, 6,286,890.57 and 3,631,597.69 is: 5,008,208.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,807.38 : 6,286,890.57 = 3,631,597.69 : x
  2. Step 2: Convert to fraction form
    4,558,807.38/6,286,890.57 = 3,631,597.69/x
  3. Step 3: Cross multiply
    4,558,807.38x = 6,286,890.57 × 3,631,597.69
  4. Step 4: Simplify right side
    4,558,807.38x = 22,831,457,253,136.80
  5. Step 5: Solve for x
    x = 22,831,457,253,136.80/4,558,807.38
  6. Step 6: Final answer
    x = 5,008,208.37

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1.5x scale

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.