Home / 23,045.90-31,803.98-14,093.24

Finding the Fourth Proportional to 23,045.90, 31,803.98 and 14,093.24

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Solution

The fourth proportional to 23,045.90, 31,803.98 and 14,093.24 is: 19,449.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,045.90 : 31,803.98 = 14,093.24 : x
  2. Step 2: Convert to fraction form
    23,045.90/31,803.98 = 14,093.24/x
  3. Step 3: Cross multiply
    23,045.90x = 31,803.98 × 14,093.24
  4. Step 4: Simplify right side
    23,045.90x = 448,220,893.61
  5. Step 5: Solve for x
    x = 448,220,893.61/23,045.90
  6. Step 6: Final answer
    x = 19,449.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.