Home / 19,526.34-26,946.38-10,573.92

Finding the Fourth Proportional to 19,526.34, 26,946.38 and 10,573.92

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Solution

The fourth proportional to 19,526.34, 26,946.38 and 10,573.92 is: 14,592.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,526.34 : 26,946.38 = 10,573.92 : x
  2. Step 2: Convert to fraction form
    19,526.34/26,946.38 = 10,573.92/x
  3. Step 3: Cross multiply
    19,526.34x = 26,946.38 × 10,573.92
  4. Step 4: Simplify right side
    19,526.34x = 284,928,866.41
  5. Step 5: Solve for x
    x = 284,928,866.41/19,526.34
  6. Step 6: Final answer
    x = 14,592.03

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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.