Home / 4,576,056.42-6,317,916.03-2,835,572.70

Finding the Fourth Proportional to 4,576,056.42, 6,317,916.03 and 2,835,572.70

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Solution

The fourth proportional to 4,576,056.42, 6,317,916.03 and 2,835,572.70 is: 3,914,923.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,056.42 : 6,317,916.03 = 2,835,572.70 : x
  2. Step 2: Convert to fraction form
    4,576,056.42/6,317,916.03 = 2,835,572.70/x
  3. Step 3: Cross multiply
    4,576,056.42x = 6,317,916.03 × 2,835,572.70
  4. Step 4: Simplify right side
    4,576,056.42x = 17,914,910,215,560.38
  5. Step 5: Solve for x
    x = 17,914,910,215,560.38/4,576,056.42
  6. Step 6: Final answer
    x = 3,914,923.37

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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.