Home / 24,017.56-35,981.34-14,127.28

Finding the Fourth Proportional to 24,017.56, 35,981.34 and 14,127.28

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Solution

The fourth proportional to 24,017.56, 35,981.34 and 14,127.28 is: 21,164.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017.56 : 35,981.34 = 14,127.28 : x
  2. Step 2: Convert to fraction form
    24,017.56/35,981.34 = 14,127.28/x
  3. Step 3: Cross multiply
    24,017.56x = 35,981.34 × 14,127.28
  4. Step 4: Simplify right side
    24,017.56x = 508,318,464.96
  5. Step 5: Solve for x
    x = 508,318,464.96/24,017.56
  6. Step 6: Final answer
    x = 21,164.45

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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.