Home / 41,166.75-56,810.18-22,303.88

Finding the Fourth Proportional to 41,166.75, 56,810.18 and 22,303.88

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Solution

The fourth proportional to 41,166.75, 56,810.18 and 22,303.88 is: 30,779.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,166.75 : 56,810.18 = 22,303.88 : x
  2. Step 2: Convert to fraction form
    41,166.75/56,810.18 = 22,303.88/x
  3. Step 3: Cross multiply
    41,166.75x = 56,810.18 × 22,303.88
  4. Step 4: Simplify right side
    41,166.75x = 1,267,087,041.93
  5. Step 5: Solve for x
    x = 1,267,087,041.93/41,166.75
  6. Step 6: Final answer
    x = 30,779.38

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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.