Home / 13,232.04-19,838.61-6,208.13

Finding the Fourth Proportional to 13,232.04, 19,838.61 and 6,208.13

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Solution

The fourth proportional to 13,232.04, 19,838.61 and 6,208.13 is: 9,307.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,232.04 : 19,838.61 = 6,208.13 : x
  2. Step 2: Convert to fraction form
    13,232.04/19,838.61 = 6,208.13/x
  3. Step 3: Cross multiply
    13,232.04x = 19,838.61 × 6,208.13
  4. Step 4: Simplify right side
    13,232.04x = 123,160,570.71
  5. Step 5: Solve for x
    x = 123,160,570.71/13,232.04
  6. Step 6: Final answer
    x = 9,307.75

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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.