Home / 4,316.86-5,957.99-2,429.29

Finding the Fourth Proportional to 4,316.86, 5,957.99 and 2,429.29

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Solution

The fourth proportional to 4,316.86, 5,957.99 and 2,429.29 is: 3,352.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.86 : 5,957.99 = 2,429.29 : x
  2. Step 2: Convert to fraction form
    4,316.86/5,957.99 = 2,429.29/x
  3. Step 3: Cross multiply
    4,316.86x = 5,957.99 × 2,429.29
  4. Step 4: Simplify right side
    4,316.86x = 14,473,685.53
  5. Step 5: Solve for x
    x = 14,473,685.53/4,316.86
  6. Step 6: Final answer
    x = 3,352.83

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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.