Home / 35,763.93-53,645.27-14,713.65

Finding the Fourth Proportional to 35,763.93, 53,645.27 and 14,713.65

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Solution

The fourth proportional to 35,763.93, 53,645.27 and 14,713.65 is: 22,070.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,763.93 : 53,645.27 = 14,713.65 : x
  2. Step 2: Convert to fraction form
    35,763.93/53,645.27 = 14,713.65/x
  3. Step 3: Cross multiply
    35,763.93x = 53,645.27 × 14,713.65
  4. Step 4: Simplify right side
    35,763.93x = 789,317,653.37
  5. Step 5: Solve for x
    x = 789,317,653.37/35,763.93
  6. Step 6: Final answer
    x = 22,070.22

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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.