Home / 46,310.60-63,864.78-33,647.60

Finding the Fourth Proportional to 46,310.60, 63,864.78 and 33,647.60

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Solution

The fourth proportional to 46,310.60, 63,864.78 and 33,647.60 is: 46,401.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.60 : 63,864.78 = 33,647.60 : x
  2. Step 2: Convert to fraction form
    46,310.60/63,864.78 = 33,647.60/x
  3. Step 3: Cross multiply
    46,310.60x = 63,864.78 × 33,647.60
  4. Step 4: Simplify right side
    46,310.60x = 2,148,896,571.53
  5. Step 5: Solve for x
    x = 2,148,896,571.53/46,310.60
  6. Step 6: Final answer
    x = 46,401.83

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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.