Home / 4,460.50-6,155.46-2,471.02

Finding the Fourth Proportional to 4,460.50, 6,155.46 and 2,471.02

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Solution

The fourth proportional to 4,460.50, 6,155.46 and 2,471.02 is: 3,409.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460.50 : 6,155.46 = 2,471.02 : x
  2. Step 2: Convert to fraction form
    4,460.50/6,155.46 = 2,471.02/x
  3. Step 3: Cross multiply
    4,460.50x = 6,155.46 × 2,471.02
  4. Step 4: Simplify right side
    4,460.50x = 15,210,264.77
  5. Step 5: Solve for x
    x = 15,210,264.77/4,460.50
  6. Step 6: Final answer
    x = 3,409.99

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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.