Home / 23,354.08-35,039.88-14,000.76

Finding the Fourth Proportional to 23,354.08, 35,039.88 and 14,000.76

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Solution

The fourth proportional to 23,354.08, 35,039.88 and 14,000.76 is: 21,006.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,354.08 : 35,039.88 = 14,000.76 : x
  2. Step 2: Convert to fraction form
    23,354.08/35,039.88 = 14,000.76/x
  3. Step 3: Cross multiply
    23,354.08x = 35,039.88 × 14,000.76
  4. Step 4: Simplify right side
    23,354.08x = 490,584,950.31
  5. Step 5: Solve for x
    x = 490,584,950.31/23,354.08
  6. Step 6: Final answer
    x = 21,006.39

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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.