Home / 4,598.60-6,345.62-2,581.55

Finding the Fourth Proportional to 4,598.60, 6,345.62 and 2,581.55

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Solution

The fourth proportional to 4,598.60, 6,345.62 and 2,581.55 is: 3,562.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598.60 : 6,345.62 = 2,581.55 : x
  2. Step 2: Convert to fraction form
    4,598.60/6,345.62 = 2,581.55/x
  3. Step 3: Cross multiply
    4,598.60x = 6,345.62 × 2,581.55
  4. Step 4: Simplify right side
    4,598.60x = 16,381,503.58
  5. Step 5: Solve for x
    x = 16,381,503.58/4,598.60
  6. Step 6: Final answer
    x = 3,562.28

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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.