Home / 4,599.12-6,346.80-2,503.24

Finding the Fourth Proportional to 4,599.12, 6,346.80 and 2,503.24

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Solution

The fourth proportional to 4,599.12, 6,346.80 and 2,503.24 is: 3,454.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599.12 : 6,346.80 = 2,503.24 : x
  2. Step 2: Convert to fraction form
    4,599.12/6,346.80 = 2,503.24/x
  3. Step 3: Cross multiply
    4,599.12x = 6,346.80 × 2,503.24
  4. Step 4: Simplify right side
    4,599.12x = 15,887,563.63
  5. Step 5: Solve for x
    x = 15,887,563.63/4,599.12
  6. Step 6: Final answer
    x = 3,454.48

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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.