Home / 41,417.93-62,107.86-13,332.80

Finding the Fourth Proportional to 41,417.93, 62,107.86 and 13,332.80

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Solution

The fourth proportional to 41,417.93, 62,107.86 and 13,332.80 is: 19,993.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,417.93 : 62,107.86 = 13,332.80 : x
  2. Step 2: Convert to fraction form
    41,417.93/62,107.86 = 13,332.80/x
  3. Step 3: Cross multiply
    41,417.93x = 62,107.86 × 13,332.80
  4. Step 4: Simplify right side
    41,417.93x = 828,071,675.81
  5. Step 5: Solve for x
    x = 828,071,675.81/41,417.93
  6. Step 6: Final answer
    x = 19,993.07

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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.