Home / 46,450.53-69,669.32-15,275.25

Finding the Fourth Proportional to 46,450.53, 69,669.32 and 15,275.25

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Solution

The fourth proportional to 46,450.53, 69,669.32 and 15,275.25 is: 22,910.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,450.53 : 69,669.32 = 15,275.25 : x
  2. Step 2: Convert to fraction form
    46,450.53/69,669.32 = 15,275.25/x
  3. Step 3: Cross multiply
    46,450.53x = 69,669.32 × 15,275.25
  4. Step 4: Simplify right side
    46,450.53x = 1,064,216,203.95
  5. Step 5: Solve for x
    x = 1,064,216,203.95/46,450.53
  6. Step 6: Final answer
    x = 22,910.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.