Home / 4,153,645.83-5,732,105.90-2,436,005.19

Finding the Fourth Proportional to 4,153,645.83, 5,732,105.90 and 2,436,005.19

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Solution

The fourth proportional to 4,153,645.83, 5,732,105.90 and 2,436,005.19 is: 3,361,730.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,645.83 : 5,732,105.90 = 2,436,005.19 : x
  2. Step 2: Convert to fraction form
    4,153,645.83/5,732,105.90 = 2,436,005.19/x
  3. Step 3: Cross multiply
    4,153,645.83x = 5,732,105.90 × 2,436,005.19
  4. Step 4: Simplify right side
    4,153,645.83x = 13,963,439,722,029.62
  5. Step 5: Solve for x
    x = 13,963,439,722,029.62/4,153,645.83
  6. Step 6: Final answer
    x = 3,361,730.95

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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.