Home / 19,176.03-26,462.97-10,792.53

Finding the Fourth Proportional to 19,176.03, 26,462.97 and 10,792.53

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Solution

The fourth proportional to 19,176.03, 26,462.97 and 10,792.53 is: 14,893.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,176.03 : 26,462.97 = 10,792.53 : x
  2. Step 2: Convert to fraction form
    19,176.03/26,462.97 = 10,792.53/x
  3. Step 3: Cross multiply
    19,176.03x = 26,462.97 × 10,792.53
  4. Step 4: Simplify right side
    19,176.03x = 285,602,397.61
  5. Step 5: Solve for x
    x = 285,602,397.61/19,176.03
  6. Step 6: Final answer
    x = 14,893.72

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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.