Home / 4,385.03-6,051.86-2,616.59

Finding the Fourth Proportional to 4,385.03, 6,051.86 and 2,616.59

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Solution

The fourth proportional to 4,385.03, 6,051.86 and 2,616.59 is: 3,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.03 : 6,051.86 = 2,616.59 : x
  2. Step 2: Convert to fraction form
    4,385.03/6,051.86 = 2,616.59/x
  3. Step 3: Cross multiply
    4,385.03x = 6,051.86 × 2,616.59
  4. Step 4: Simplify right side
    4,385.03x = 15,835,193.02
  5. Step 5: Solve for x
    x = 15,835,193.02/4,385.03
  6. Step 6: Final answer
    x = 3,611.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.