Home / 10,367.64-15,558.74-4,525.92

Finding the Fourth Proportional to 10,367.64, 15,558.74 and 4,525.92

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Solution

The fourth proportional to 10,367.64, 15,558.74 and 4,525.92 is: 6,792.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367.64 : 15,558.74 = 4,525.92 : x
  2. Step 2: Convert to fraction form
    10,367.64/15,558.74 = 4,525.92/x
  3. Step 3: Cross multiply
    10,367.64x = 15,558.74 × 4,525.92
  4. Step 4: Simplify right side
    10,367.64x = 70,417,612.54
  5. Step 5: Solve for x
    x = 70,417,612.54/10,367.64
  6. Step 6: Final answer
    x = 6,792.06

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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.