Home / 19,592.04-29,395.35-9,196.50

Finding the Fourth Proportional to 19,592.04, 29,395.35 and 9,196.50

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Solution

The fourth proportional to 19,592.04, 29,395.35 and 9,196.50 is: 13,798.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,592.04 : 29,395.35 = 9,196.50 : x
  2. Step 2: Convert to fraction form
    19,592.04/29,395.35 = 9,196.50/x
  3. Step 3: Cross multiply
    19,592.04x = 29,395.35 × 9,196.50
  4. Step 4: Simplify right side
    19,592.04x = 270,334,336.28
  5. Step 5: Solve for x
    x = 270,334,336.28/19,592.04
  6. Step 6: Final answer
    x = 13,798.17

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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.