Home / 4,460.23-6,155.24-2,470.74

Finding the Fourth Proportional to 4,460.23, 6,155.24 and 2,470.74

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Solution

The fourth proportional to 4,460.23, 6,155.24 and 2,470.74 is: 3,409.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460.23 : 6,155.24 = 2,470.74 : x
  2. Step 2: Convert to fraction form
    4,460.23/6,155.24 = 2,470.74/x
  3. Step 3: Cross multiply
    4,460.23x = 6,155.24 × 2,470.74
  4. Step 4: Simplify right side
    4,460.23x = 15,207,997.68
  5. Step 5: Solve for x
    x = 15,207,997.68/4,460.23
  6. Step 6: Final answer
    x = 3,409.69

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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.