Home / 233,720.53-350,303.94-107,254.17

Finding the Fourth Proportional to 233,720.53, 350,303.94 and 107,254.17

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Solution

The fourth proportional to 233,720.53, 350,303.94 and 107,254.17 is: 160,754.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,720.53 : 350,303.94 = 107,254.17 : x
  2. Step 2: Convert to fraction form
    233,720.53/350,303.94 = 107,254.17/x
  3. Step 3: Cross multiply
    233,720.53x = 350,303.94 × 107,254.17
  4. Step 4: Simplify right side
    233,720.53x = 37,571,558,332.43
  5. Step 5: Solve for x
    x = 37,571,558,332.43/233,720.53
  6. Step 6: Final answer
    x = 160,754.21

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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.