Home / 4,683.07-6,462.58-2,587.19

Finding the Fourth Proportional to 4,683.07, 6,462.58 and 2,587.19

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Solution

The fourth proportional to 4,683.07, 6,462.58 and 2,587.19 is: 3,570.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.07 : 6,462.58 = 2,587.19 : x
  2. Step 2: Convert to fraction form
    4,683.07/6,462.58 = 2,587.19/x
  3. Step 3: Cross multiply
    4,683.07x = 6,462.58 × 2,587.19
  4. Step 4: Simplify right side
    4,683.07x = 16,719,909.41
  5. Step 5: Solve for x
    x = 16,719,909.41/4,683.07
  6. Step 6: Final answer
    x = 3,570.29

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Half scale
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Double scale
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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.