Home / 13,070.23-19,593.02-10,732.86

Finding the Fourth Proportional to 13,070.23, 19,593.02 and 10,732.86

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Solution

The fourth proportional to 13,070.23, 19,593.02 and 10,732.86 is: 16,089.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,070.23 : 19,593.02 = 10,732.86 : x
  2. Step 2: Convert to fraction form
    13,070.23/19,593.02 = 10,732.86/x
  3. Step 3: Cross multiply
    13,070.23x = 19,593.02 × 10,732.86
  4. Step 4: Simplify right side
    13,070.23x = 210,289,167.47
  5. Step 5: Solve for x
    x = 210,289,167.47/13,070.23
  6. Step 6: Final answer
    x = 16,089.17

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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.