Home / 4,737.42-6,537.35-2,612.86

Finding the Fourth Proportional to 4,737.42, 6,537.35 and 2,612.86

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Solution

The fourth proportional to 4,737.42, 6,537.35 and 2,612.86 is: 3,605.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737.42 : 6,537.35 = 2,612.86 : x
  2. Step 2: Convert to fraction form
    4,737.42/6,537.35 = 2,612.86/x
  3. Step 3: Cross multiply
    4,737.42x = 6,537.35 × 2,612.86
  4. Step 4: Simplify right side
    4,737.42x = 17,081,170.51
  5. Step 5: Solve for x
    x = 17,081,170.51/4,737.42
  6. Step 6: Final answer
    x = 3,605.59

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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.