Home / 17,585.86-24,266.34-14,009.93

Finding the Fourth Proportional to 17,585.86, 24,266.34 and 14,009.93

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Solution

The fourth proportional to 17,585.86, 24,266.34 and 14,009.93 is: 19,331.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,585.86 : 24,266.34 = 14,009.93 : x
  2. Step 2: Convert to fraction form
    17,585.86/24,266.34 = 14,009.93/x
  3. Step 3: Cross multiply
    17,585.86x = 24,266.34 × 14,009.93
  4. Step 4: Simplify right side
    17,585.86x = 339,969,724.76
  5. Step 5: Solve for x
    x = 339,969,724.76/17,585.86
  6. Step 6: Final answer
    x = 19,331.99

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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.