Home / 61,533.10-92,299.65-35,216.20

Finding the Fourth Proportional to 61,533.10, 92,299.65 and 35,216.20

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Solution

The fourth proportional to 61,533.10, 92,299.65 and 35,216.20 is: 52,824.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,533.10 : 92,299.65 = 35,216.20 : x
  2. Step 2: Convert to fraction form
    61,533.10/92,299.65 = 35,216.20/x
  3. Step 3: Cross multiply
    61,533.10x = 92,299.65 × 35,216.20
  4. Step 4: Simplify right side
    61,533.10x = 3,250,442,934.33
  5. Step 5: Solve for x
    x = 3,250,442,934.33/61,533.10
  6. Step 6: Final answer
    x = 52,824.30

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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.