Home / 19,526.49-26,946.41-10,573.97

Finding the Fourth Proportional to 19,526.49, 26,946.41 and 10,573.97

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Solution

The fourth proportional to 19,526.49, 26,946.41 and 10,573.97 is: 14,591.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,526.49 : 26,946.41 = 10,573.97 : x
  2. Step 2: Convert to fraction form
    19,526.49/26,946.41 = 10,573.97/x
  3. Step 3: Cross multiply
    19,526.49x = 26,946.41 × 10,573.97
  4. Step 4: Simplify right side
    19,526.49x = 284,930,343.35
  5. Step 5: Solve for x
    x = 284,930,343.35/19,526.49
  6. Step 6: Final answer
    x = 14,591.99

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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.