Home / 46,326.94-69,492.08-13,049.91

Finding the Fourth Proportional to 46,326.94, 69,492.08 and 13,049.91

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Solution

The fourth proportional to 46,326.94, 69,492.08 and 13,049.91 is: 19,575.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,326.94 : 69,492.08 = 13,049.91 : x
  2. Step 2: Convert to fraction form
    46,326.94/69,492.08 = 13,049.91/x
  3. Step 3: Cross multiply
    46,326.94x = 69,492.08 × 13,049.91
  4. Step 4: Simplify right side
    46,326.94x = 906,865,348.93
  5. Step 5: Solve for x
    x = 906,865,348.93/46,326.94
  6. Step 6: Final answer
    x = 19,575.34

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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.