Home / 19,617.04-27,063.98-14,524.68

Finding the Fourth Proportional to 19,617.04, 27,063.98 and 14,524.68

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Solution

The fourth proportional to 19,617.04, 27,063.98 and 14,524.68 is: 20,038.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,617.04 : 27,063.98 = 14,524.68 : x
  2. Step 2: Convert to fraction form
    19,617.04/27,063.98 = 14,524.68/x
  3. Step 3: Cross multiply
    19,617.04x = 27,063.98 × 14,524.68
  4. Step 4: Simplify right side
    19,617.04x = 393,095,649.03
  5. Step 5: Solve for x
    x = 393,095,649.03/19,617.04
  6. Step 6: Final answer
    x = 20,038.48

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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.