Home / 4,773.42-6,587.37-2,677.50

Finding the Fourth Proportional to 4,773.42, 6,587.37 and 2,677.50

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Solution

The fourth proportional to 4,773.42, 6,587.37 and 2,677.50 is: 3,694.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773.42 : 6,587.37 = 2,677.50 : x
  2. Step 2: Convert to fraction form
    4,773.42/6,587.37 = 2,677.50/x
  3. Step 3: Cross multiply
    4,773.42x = 6,587.37 × 2,677.50
  4. Step 4: Simplify right side
    4,773.42x = 17,637,683.18
  5. Step 5: Solve for x
    x = 17,637,683.18/4,773.42
  6. Step 6: Final answer
    x = 3,694.98

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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.