Home / 19,060.64-26,302.99-10,563.13

Finding the Fourth Proportional to 19,060.64, 26,302.99 and 10,563.13

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Solution

The fourth proportional to 19,060.64, 26,302.99 and 10,563.13 is: 14,576.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060.64 : 26,302.99 = 10,563.13 : x
  2. Step 2: Convert to fraction form
    19,060.64/26,302.99 = 10,563.13/x
  3. Step 3: Cross multiply
    19,060.64x = 26,302.99 × 10,563.13
  4. Step 4: Simplify right side
    19,060.64x = 277,841,902.76
  5. Step 5: Solve for x
    x = 277,841,902.76/19,060.64
  6. Step 6: Final answer
    x = 14,576.74

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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.