Home / 16,080.01-24,010.56-14,190.13

Finding the Fourth Proportional to 16,080.01, 24,010.56 and 14,190.13

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Solution

The fourth proportional to 16,080.01, 24,010.56 and 14,190.13 is: 21,188.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,080.01 : 24,010.56 = 14,190.13 : x
  2. Step 2: Convert to fraction form
    16,080.01/24,010.56 = 14,190.13/x
  3. Step 3: Cross multiply
    16,080.01x = 24,010.56 × 14,190.13
  4. Step 4: Simplify right side
    16,080.01x = 340,712,967.77
  5. Step 5: Solve for x
    x = 340,712,967.77/16,080.01
  6. Step 6: Final answer
    x = 21,188.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.