Home / 56,692.10-85,124.55-33,364.10

Finding the Fourth Proportional to 56,692.10, 85,124.55 and 33,364.10

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Solution

The fourth proportional to 56,692.10, 85,124.55 and 33,364.10 is: 50,097.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,692.10 : 85,124.55 = 33,364.10 : x
  2. Step 2: Convert to fraction form
    56,692.10/85,124.55 = 33,364.10/x
  3. Step 3: Cross multiply
    56,692.10x = 85,124.55 × 33,364.10
  4. Step 4: Simplify right side
    56,692.10x = 2,840,103,998.66
  5. Step 5: Solve for x
    x = 2,840,103,998.66/56,692.10
  6. Step 6: Final answer
    x = 50,097.00

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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.