Home / 4,385.58-6,051.88-2,395.76

Finding the Fourth Proportional to 4,385.58, 6,051.88 and 2,395.76

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Solution

The fourth proportional to 4,385.58, 6,051.88 and 2,395.76 is: 3,306.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.58 : 6,051.88 = 2,395.76 : x
  2. Step 2: Convert to fraction form
    4,385.58/6,051.88 = 2,395.76/x
  3. Step 3: Cross multiply
    4,385.58x = 6,051.88 × 2,395.76
  4. Step 4: Simplify right side
    4,385.58x = 14,498,852.03
  5. Step 5: Solve for x
    x = 14,498,852.03/4,385.58
  6. Step 6: Final answer
    x = 3,306.03

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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.