Home / 39,046.19-58,533.35-14,080.14

Finding the Fourth Proportional to 39,046.19, 58,533.35 and 14,080.14

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Solution

The fourth proportional to 39,046.19, 58,533.35 and 14,080.14 is: 21,107.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,046.19 : 58,533.35 = 14,080.14 : x
  2. Step 2: Convert to fraction form
    39,046.19/58,533.35 = 14,080.14/x
  3. Step 3: Cross multiply
    39,046.19x = 58,533.35 × 14,080.14
  4. Step 4: Simplify right side
    39,046.19x = 824,157,692.27
  5. Step 5: Solve for x
    x = 824,157,692.27/39,046.19
  6. Step 6: Final answer
    x = 21,107.25

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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.