Home / 9,283.26-13,929.36-4,352.10

Finding the Fourth Proportional to 9,283.26, 13,929.36 and 4,352.10

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Solution

The fourth proportional to 9,283.26, 13,929.36 and 4,352.10 is: 6,530.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283.26 : 13,929.36 = 4,352.10 : x
  2. Step 2: Convert to fraction form
    9,283.26/13,929.36 = 4,352.10/x
  3. Step 3: Cross multiply
    9,283.26x = 13,929.36 × 4,352.10
  4. Step 4: Simplify right side
    9,283.26x = 60,621,967.66
  5. Step 5: Solve for x
    x = 60,621,967.66/9,283.26
  6. Step 6: Final answer
    x = 6,530.25

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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.