Home / 23,925.59-33,013.79-14,363.45

Finding the Fourth Proportional to 23,925.59, 33,013.79 and 14,363.45

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Solution

The fourth proportional to 23,925.59, 33,013.79 and 14,363.45 is: 19,819.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,925.59 : 33,013.79 = 14,363.45 : x
  2. Step 2: Convert to fraction form
    23,925.59/33,013.79 = 14,363.45/x
  3. Step 3: Cross multiply
    23,925.59x = 33,013.79 × 14,363.45
  4. Step 4: Simplify right side
    23,925.59x = 474,191,756.91
  5. Step 5: Solve for x
    x = 474,191,756.91/23,925.59
  6. Step 6: Final answer
    x = 19,819.44

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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.