Home / 13,034.93-19,547.53-6,792.26

Finding the Fourth Proportional to 13,034.93, 19,547.53 and 6,792.26

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Solution

The fourth proportional to 13,034.93, 19,547.53 and 6,792.26 is: 10,185.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,034.93 : 19,547.53 = 6,792.26 : x
  2. Step 2: Convert to fraction form
    13,034.93/19,547.53 = 6,792.26/x
  3. Step 3: Cross multiply
    13,034.93x = 19,547.53 × 6,792.26
  4. Step 4: Simplify right side
    13,034.93x = 132,771,791.40
  5. Step 5: Solve for x
    x = 132,771,791.40/13,034.93
  6. Step 6: Final answer
    x = 10,185.85

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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.