Home / 169,265.16-233,576.73-92,784.24

Finding the Fourth Proportional to 169,265.16, 233,576.73 and 92,784.24

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Solution

The fourth proportional to 169,265.16, 233,576.73 and 92,784.24 is: 128,037.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,265.16 : 233,576.73 = 92,784.24 : x
  2. Step 2: Convert to fraction form
    169,265.16/233,576.73 = 92,784.24/x
  3. Step 3: Cross multiply
    169,265.16x = 233,576.73 × 92,784.24
  4. Step 4: Simplify right side
    169,265.16x = 21,672,239,374.74
  5. Step 5: Solve for x
    x = 21,672,239,374.74/169,265.16
  6. Step 6: Final answer
    x = 128,037.21

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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.