Home / 4,385.86-6,051.97-2,497.45

Finding the Fourth Proportional to 4,385.86, 6,051.97 and 2,497.45

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Solution

The fourth proportional to 4,385.86, 6,051.97 and 2,497.45 is: 3,446.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385.86 : 6,051.97 = 2,497.45 : x
  2. Step 2: Convert to fraction form
    4,385.86/6,051.97 = 2,497.45/x
  3. Step 3: Cross multiply
    4,385.86x = 6,051.97 × 2,497.45
  4. Step 4: Simplify right side
    4,385.86x = 15,114,477.77
  5. Step 5: Solve for x
    x = 15,114,477.77/4,385.86
  6. Step 6: Final answer
    x = 3,446.18

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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.