Home / 17,587.86-24,269.10-14,011.93

Finding the Fourth Proportional to 17,587.86, 24,269.10 and 14,011.93

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Solution

The fourth proportional to 17,587.86, 24,269.10 and 14,011.93 is: 19,334.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,587.86 : 24,269.10 = 14,011.93 : x
  2. Step 2: Convert to fraction form
    17,587.86/24,269.10 = 14,011.93/x
  3. Step 3: Cross multiply
    17,587.86x = 24,269.10 × 14,011.93
  4. Step 4: Simplify right side
    17,587.86x = 340,056,930.36
  5. Step 5: Solve for x
    x = 340,056,930.36/17,587.86
  6. Step 6: Final answer
    x = 19,334.75

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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.