Home / 96,596.64-133,360.56-60,817.32

Finding the Fourth Proportional to 96,596.64, 133,360.56 and 60,817.32

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Solution

The fourth proportional to 96,596.64, 133,360.56 and 60,817.32 is: 83,963.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,596.64 : 133,360.56 = 60,817.32 : x
  2. Step 2: Convert to fraction form
    96,596.64/133,360.56 = 60,817.32/x
  3. Step 3: Cross multiply
    96,596.64x = 133,360.56 × 60,817.32
  4. Step 4: Simplify right side
    96,596.64x = 8,110,631,852.90
  5. Step 5: Solve for x
    x = 8,110,631,852.90/96,596.64
  6. Step 6: Final answer
    x = 83,963.91

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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.