Home / 96,923.72-134,132.82-94,592.84

Finding the Fourth Proportional to 96,923.72, 134,132.82 and 94,592.84

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Solution

The fourth proportional to 96,923.72, 134,132.82 and 94,592.84 is: 130,907.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,923.72 : 134,132.82 = 94,592.84 : x
  2. Step 2: Convert to fraction form
    96,923.72/134,132.82 = 94,592.84/x
  3. Step 3: Cross multiply
    96,923.72x = 134,132.82 × 94,592.84
  4. Step 4: Simplify right side
    96,923.72x = 12,688,004,381.01
  5. Step 5: Solve for x
    x = 12,688,004,381.01/96,923.72
  6. Step 6: Final answer
    x = 130,907.11

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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.