Home / 4,157,584.32-5,737,350.24-2,346,916.80

Finding the Fourth Proportional to 4,157,584.32, 5,737,350.24 and 2,346,916.80

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Solution

The fourth proportional to 4,157,584.32, 5,737,350.24 and 2,346,916.80 is: 3,238,679.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,584.32 : 5,737,350.24 = 2,346,916.80 : x
  2. Step 2: Convert to fraction form
    4,157,584.32/5,737,350.24 = 2,346,916.80/x
  3. Step 3: Cross multiply
    4,157,584.32x = 5,737,350.24 × 2,346,916.80
  4. Step 4: Simplify right side
    4,157,584.32x = 13,465,083,665,740.03
  5. Step 5: Solve for x
    x = 13,465,083,665,740.03/4,157,584.32
  6. Step 6: Final answer
    x = 3,238,679.63

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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.