Home / 29,792.19-44,688.28-11,076.94

Finding the Fourth Proportional to 29,792.19, 44,688.28 and 11,076.94

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Solution

The fourth proportional to 29,792.19, 44,688.28 and 11,076.94 is: 16,615.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.19 : 44,688.28 = 11,076.94 : x
  2. Step 2: Convert to fraction form
    29,792.19/44,688.28 = 11,076.94/x
  3. Step 3: Cross multiply
    29,792.19x = 44,688.28 × 11,076.94
  4. Step 4: Simplify right side
    29,792.19x = 495,009,172.82
  5. Step 5: Solve for x
    x = 495,009,172.82/29,792.19
  6. Step 6: Final answer
    x = 16,615.40

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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.