Home / 46,107.43-63,213.53-45,266.80

Finding the Fourth Proportional to 46,107.43, 63,213.53 and 45,266.80

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Solution

The fourth proportional to 46,107.43, 63,213.53 and 45,266.80 is: 62,061.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,107.43 : 63,213.53 = 45,266.80 : x
  2. Step 2: Convert to fraction form
    46,107.43/63,213.53 = 45,266.80/x
  3. Step 3: Cross multiply
    46,107.43x = 63,213.53 × 45,266.80
  4. Step 4: Simplify right side
    46,107.43x = 2,861,474,017.62
  5. Step 5: Solve for x
    x = 2,861,474,017.62/46,107.43
  6. Step 6: Final answer
    x = 62,061.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.