Home / 4,323.59-6,485.07-2,468.89

Finding the Fourth Proportional to 4,323.59, 6,485.07 and 2,468.89

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Solution

The fourth proportional to 4,323.59, 6,485.07 and 2,468.89 is: 3,703.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323.59 : 6,485.07 = 2,468.89 : x
  2. Step 2: Convert to fraction form
    4,323.59/6,485.07 = 2,468.89/x
  3. Step 3: Cross multiply
    4,323.59x = 6,485.07 × 2,468.89
  4. Step 4: Simplify right side
    4,323.59x = 16,010,924.47
  5. Step 5: Solve for x
    x = 16,010,924.47/4,323.59
  6. Step 6: Final answer
    x = 3,703.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.