Home / 4,568.85-6,305.01-2,472.98

Finding the Fourth Proportional to 4,568.85, 6,305.01 and 2,472.98

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Solution

The fourth proportional to 4,568.85, 6,305.01 and 2,472.98 is: 3,412.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568.85 : 6,305.01 = 2,472.98 : x
  2. Step 2: Convert to fraction form
    4,568.85/6,305.01 = 2,472.98/x
  3. Step 3: Cross multiply
    4,568.85x = 6,305.01 × 2,472.98
  4. Step 4: Simplify right side
    4,568.85x = 15,592,132.10
  5. Step 5: Solve for x
    x = 15,592,132.10/4,568.85
  6. Step 6: Final answer
    x = 3,412.70

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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.