Home / 9,014.49-13,528.71-6,260.49

Finding the Fourth Proportional to 9,014.49, 13,528.71 and 6,260.49

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Solution

The fourth proportional to 9,014.49, 13,528.71 and 6,260.49 is: 9,395.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014.49 : 13,528.71 = 6,260.49 : x
  2. Step 2: Convert to fraction form
    9,014.49/13,528.71 = 6,260.49/x
  3. Step 3: Cross multiply
    9,014.49x = 13,528.71 × 6,260.49
  4. Step 4: Simplify right side
    9,014.49x = 84,696,353.67
  5. Step 5: Solve for x
    x = 84,696,353.67/9,014.49
  6. Step 6: Final answer
    x = 9,395.58

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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.