Home / 46,257.06-69,385.77-11,196.66

Finding the Fourth Proportional to 46,257.06, 69,385.77 and 11,196.66

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Solution

The fourth proportional to 46,257.06, 69,385.77 and 11,196.66 is: 16,795.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,257.06 : 69,385.77 = 11,196.66 : x
  2. Step 2: Convert to fraction form
    46,257.06/69,385.77 = 11,196.66/x
  3. Step 3: Cross multiply
    46,257.06x = 69,385.77 × 11,196.66
  4. Step 4: Simplify right side
    46,257.06x = 776,888,875.53
  5. Step 5: Solve for x
    x = 776,888,875.53/46,257.06
  6. Step 6: Final answer
    x = 16,795.03

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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.