Home / 533,190.92-799,079.00-233,345.01

Finding the Fourth Proportional to 533,190.92, 799,079.00 and 233,345.01

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Solution

The fourth proportional to 533,190.92, 799,079.00 and 233,345.01 is: 349,707.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,190.92 : 799,079.00 = 233,345.01 : x
  2. Step 2: Convert to fraction form
    533,190.92/799,079.00 = 233,345.01/x
  3. Step 3: Cross multiply
    533,190.92x = 799,079.00 × 233,345.01
  4. Step 4: Simplify right side
    533,190.92x = 186,461,096,079.07
  5. Step 5: Solve for x
    x = 186,461,096,079.07/533,190.92
  6. Step 6: Final answer
    x = 349,707.94

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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.