Home / 10,792.11-14,893.70-6,076.83

Finding the Fourth Proportional to 10,792.11, 14,893.70 and 6,076.83

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Solution

The fourth proportional to 10,792.11, 14,893.70 and 6,076.83 is: 8,386.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,792.11 : 14,893.70 = 6,076.83 : x
  2. Step 2: Convert to fraction form
    10,792.11/14,893.70 = 6,076.83/x
  3. Step 3: Cross multiply
    10,792.11x = 14,893.70 × 6,076.83
  4. Step 4: Simplify right side
    10,792.11x = 90,506,452.59
  5. Step 5: Solve for x
    x = 90,506,452.59/10,792.11
  6. Step 6: Final answer
    x = 8,386.35

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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.