Home / 15,997.53-24,001.29-4,752.93

Finding the Fourth Proportional to 15,997.53, 24,001.29 and 4,752.93

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Solution

The fourth proportional to 15,997.53, 24,001.29 and 4,752.93 is: 7,130.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,997.53 : 24,001.29 = 4,752.93 : x
  2. Step 2: Convert to fraction form
    15,997.53/24,001.29 = 4,752.93/x
  3. Step 3: Cross multiply
    15,997.53x = 24,001.29 × 4,752.93
  4. Step 4: Simplify right side
    15,997.53x = 114,076,451.28
  5. Step 5: Solve for x
    x = 114,076,451.28/15,997.53
  6. Step 6: Final answer
    x = 7,130.88

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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.