Home / 425,344.03-586,970.21-244,084.52

Finding the Fourth Proportional to 425,344.03, 586,970.21 and 244,084.52

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Solution

The fourth proportional to 425,344.03, 586,970.21 and 244,084.52 is: 336,834.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    425,344.03 : 586,970.21 = 244,084.52 : x
  2. Step 2: Convert to fraction form
    425,344.03/586,970.21 = 244,084.52/x
  3. Step 3: Cross multiply
    425,344.03x = 586,970.21 × 244,084.52
  4. Step 4: Simplify right side
    425,344.03x = 143,270,344,039.79
  5. Step 5: Solve for x
    x = 143,270,344,039.79/425,344.03
  6. Step 6: Final answer
    x = 336,834.03

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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.