Home / 19,567.06-29,351.52-6,241.47

Finding the Fourth Proportional to 19,567.06, 29,351.52 and 6,241.47

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Solution

The fourth proportional to 19,567.06, 29,351.52 and 6,241.47 is: 9,362.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,567.06 : 29,351.52 = 6,241.47 : x
  2. Step 2: Convert to fraction form
    19,567.06/29,351.52 = 6,241.47/x
  3. Step 3: Cross multiply
    19,567.06x = 29,351.52 × 6,241.47
  4. Step 4: Simplify right side
    19,567.06x = 183,196,631.53
  5. Step 5: Solve for x
    x = 183,196,631.53/19,567.06
  6. Step 6: Final answer
    x = 9,362.50

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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.