Home / 9,599.25-14,397.20-2,579.74

Finding the Fourth Proportional to 9,599.25, 14,397.20 and 2,579.74

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Solution

The fourth proportional to 9,599.25, 14,397.20 and 2,579.74 is: 3,869.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,599.25 : 14,397.20 = 2,579.74 : x
  2. Step 2: Convert to fraction form
    9,599.25/14,397.20 = 2,579.74/x
  3. Step 3: Cross multiply
    9,599.25x = 14,397.20 × 2,579.74
  4. Step 4: Simplify right side
    9,599.25x = 37,141,003.18
  5. Step 5: Solve for x
    x = 37,141,003.18/9,599.25
  6. Step 6: Final answer
    x = 3,869.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.