Home / 14,989.53-22,484.26-14,076.08

Finding the Fourth Proportional to 14,989.53, 22,484.26 and 14,076.08

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Solution

The fourth proportional to 14,989.53, 22,484.26 and 14,076.08 is: 21,114.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,989.53 : 22,484.26 = 14,076.08 : x
  2. Step 2: Convert to fraction form
    14,989.53/22,484.26 = 14,076.08/x
  3. Step 3: Cross multiply
    14,989.53x = 22,484.26 × 14,076.08
  4. Step 4: Simplify right side
    14,989.53x = 316,490,192.40
  5. Step 5: Solve for x
    x = 316,490,192.40/14,989.53
  6. Step 6: Final answer
    x = 21,114.08

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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.