Home / 4,385.09-6,051.34-2,395.66

Finding the Fourth Proportional to 4,385.09, 6,051.34 and 2,395.66

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Solution

The fourth proportional to 4,385.09, 6,051.34 and 2,395.66 is: 3,305.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.09 : 6,051.34 = 2,395.66 : x
  2. Step 2: Convert to fraction form
    4,385.09/6,051.34 = 2,395.66/x
  3. Step 3: Cross multiply
    4,385.09x = 6,051.34 × 2,395.66
  4. Step 4: Simplify right side
    4,385.09x = 14,496,953.18
  5. Step 5: Solve for x
    x = 14,496,953.18/4,385.09
  6. Step 6: Final answer
    x = 3,305.96

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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.