Home / 4,693.62-6,477.48-2,597.88

Finding the Fourth Proportional to 4,693.62, 6,477.48 and 2,597.88

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Solution

The fourth proportional to 4,693.62, 6,477.48 and 2,597.88 is: 3,585.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693.62 : 6,477.48 = 2,597.88 : x
  2. Step 2: Convert to fraction form
    4,693.62/6,477.48 = 2,597.88/x
  3. Step 3: Cross multiply
    4,693.62x = 6,477.48 × 2,597.88
  4. Step 4: Simplify right side
    4,693.62x = 16,827,715.74
  5. Step 5: Solve for x
    x = 16,827,715.74/4,693.62
  6. Step 6: Final answer
    x = 3,585.23

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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.