Home / 46,108.94-63,215.58-45,268.31

Finding the Fourth Proportional to 46,108.94, 63,215.58 and 45,268.31

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Solution

The fourth proportional to 46,108.94, 63,215.58 and 45,268.31 is: 62,063.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,108.94 : 63,215.58 = 45,268.31 : x
  2. Step 2: Convert to fraction form
    46,108.94/63,215.58 = 45,268.31/x
  3. Step 3: Cross multiply
    46,108.94x = 63,215.58 × 45,268.31
  4. Step 4: Simplify right side
    46,108.94x = 2,861,662,156.19
  5. Step 5: Solve for x
    x = 2,861,662,156.19/46,108.94
  6. Step 6: Final answer
    x = 62,063.07

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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.