Home / 14,354.13-21,539.57-6,033.51

Finding the Fourth Proportional to 14,354.13, 21,539.57 and 6,033.51

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Solution

The fourth proportional to 14,354.13, 21,539.57 and 6,033.51 is: 9,053.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,354.13 : 21,539.57 = 6,033.51 : x
  2. Step 2: Convert to fraction form
    14,354.13/21,539.57 = 6,033.51/x
  3. Step 3: Cross multiply
    14,354.13x = 21,539.57 × 6,033.51
  4. Step 4: Simplify right side
    14,354.13x = 129,959,210.99
  5. Step 5: Solve for x
    x = 129,959,210.99/14,354.13
  6. Step 6: Final answer
    x = 9,053.79

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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.