Home / 60,374.90-83,317.66-37,727.05

Finding the Fourth Proportional to 60,374.90, 83,317.66 and 37,727.05

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Solution

The fourth proportional to 60,374.90, 83,317.66 and 37,727.05 is: 52,063.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,374.90 : 83,317.66 = 37,727.05 : x
  2. Step 2: Convert to fraction form
    60,374.90/83,317.66 = 37,727.05/x
  3. Step 3: Cross multiply
    60,374.90x = 83,317.66 × 37,727.05
  4. Step 4: Simplify right side
    60,374.90x = 3,143,329,222.09
  5. Step 5: Solve for x
    x = 3,143,329,222.09/60,374.90
  6. Step 6: Final answer
    x = 52,063.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.