Home / 56,080.89-83,923.85-35,030.84

Finding the Fourth Proportional to 56,080.89, 83,923.85 and 35,030.84

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Solution

The fourth proportional to 56,080.89, 83,923.85 and 35,030.84 is: 52,422.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,080.89 : 83,923.85 = 35,030.84 : x
  2. Step 2: Convert to fraction form
    56,080.89/83,923.85 = 35,030.84/x
  3. Step 3: Cross multiply
    56,080.89x = 83,923.85 × 35,030.84
  4. Step 4: Simplify right side
    56,080.89x = 2,939,923,022.53
  5. Step 5: Solve for x
    x = 2,939,923,022.53/56,080.89
  6. Step 6: Final answer
    x = 52,422.90

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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.