Home / 37,104.77-55,657.76-10,810.96

Finding the Fourth Proportional to 37,104.77, 55,657.76 and 10,810.96

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Solution

The fourth proportional to 37,104.77, 55,657.76 and 10,810.96 is: 16,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104.77 : 55,657.76 = 10,810.96 : x
  2. Step 2: Convert to fraction form
    37,104.77/55,657.76 = 10,810.96/x
  3. Step 3: Cross multiply
    37,104.77x = 55,657.76 × 10,810.96
  4. Step 4: Simplify right side
    37,104.77x = 601,713,565.79
  5. Step 5: Solve for x
    x = 601,713,565.79/37,104.77
  6. Step 6: Final answer
    x = 16,216.61

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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.