Home / 38,737.77-58,051.73-16,224.20

Finding the Fourth Proportional to 38,737.77, 58,051.73 and 16,224.20

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Solution

The fourth proportional to 38,737.77, 58,051.73 and 16,224.20 is: 24,313.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,737.77 : 58,051.73 = 16,224.20 : x
  2. Step 2: Convert to fraction form
    38,737.77/58,051.73 = 16,224.20/x
  3. Step 3: Cross multiply
    38,737.77x = 58,051.73 × 16,224.20
  4. Step 4: Simplify right side
    38,737.77x = 941,842,506.49
  5. Step 5: Solve for x
    x = 941,842,506.49/38,737.77
  6. Step 6: Final answer
    x = 24,313.29

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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.