Home / 423,105.50-583,937.24-241,825.07

Finding the Fourth Proportional to 423,105.50, 583,937.24 and 241,825.07

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Solution

The fourth proportional to 423,105.50, 583,937.24 and 241,825.07 is: 333,748.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    423,105.50 : 583,937.24 = 241,825.07 : x
  2. Step 2: Convert to fraction form
    423,105.50/583,937.24 = 241,825.07/x
  3. Step 3: Cross multiply
    423,105.50x = 583,937.24 × 241,825.07
  4. Step 4: Simplify right side
    423,105.50x = 141,210,659,809.80
  5. Step 5: Solve for x
    x = 141,210,659,809.80/423,105.50
  6. Step 6: Final answer
    x = 333,748.11

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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.