Home / 17,807.04-24,571.08-9,849.60

Finding the Fourth Proportional to 17,807.04, 24,571.08 and 9,849.60

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Solution

The fourth proportional to 17,807.04, 24,571.08 and 9,849.60 is: 13,590.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,807.04 : 24,571.08 = 9,849.60 : x
  2. Step 2: Convert to fraction form
    17,807.04/24,571.08 = 9,849.60/x
  3. Step 3: Cross multiply
    17,807.04x = 24,571.08 × 9,849.60
  4. Step 4: Simplify right side
    17,807.04x = 242,015,309.57
  5. Step 5: Solve for x
    x = 242,015,309.57/17,807.04
  6. Step 6: Final answer
    x = 13,590.99

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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.