Home / 46,354.02-69,530.88-16,771.74

Finding the Fourth Proportional to 46,354.02, 69,530.88 and 16,771.74

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Solution

The fourth proportional to 46,354.02, 69,530.88 and 16,771.74 is: 25,157.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.02 : 69,530.88 = 16,771.74 : x
  2. Step 2: Convert to fraction form
    46,354.02/69,530.88 = 16,771.74/x
  3. Step 3: Cross multiply
    46,354.02x = 69,530.88 × 16,771.74
  4. Step 4: Simplify right side
    46,354.02x = 1,166,153,841.33
  5. Step 5: Solve for x
    x = 1,166,153,841.33/46,354.02
  6. Step 6: Final answer
    x = 25,157.56

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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.