Home / 362,350.92-543,554.90-96,111.45

Finding the Fourth Proportional to 362,350.92, 543,554.90 and 96,111.45

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Solution

The fourth proportional to 362,350.92, 543,554.90 and 96,111.45 is: 144,174.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,350.92 : 543,554.90 = 96,111.45 : x
  2. Step 2: Convert to fraction form
    362,350.92/543,554.90 = 96,111.45/x
  3. Step 3: Cross multiply
    362,350.92x = 543,554.90 × 96,111.45
  4. Step 4: Simplify right side
    362,350.92x = 52,241,849,113.05
  5. Step 5: Solve for x
    x = 52,241,849,113.05/362,350.92
  6. Step 6: Final answer
    x = 144,174.74

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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.