Home / 950,264.48-1,425,384.82-230,612.14

Finding the Fourth Proportional to 950,264.48, 1,425,384.82 and 230,612.14

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Solution

The fourth proportional to 950,264.48, 1,425,384.82 and 230,612.14 is: 345,915.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,264.48 : 1,425,384.82 = 230,612.14 : x
  2. Step 2: Convert to fraction form
    950,264.48/1,425,384.82 = 230,612.14/x
  3. Step 3: Cross multiply
    950,264.48x = 1,425,384.82 × 230,612.14
  4. Step 4: Simplify right side
    950,264.48x = 328,711,047,227.18
  5. Step 5: Solve for x
    x = 328,711,047,227.18/950,264.48
  6. Step 6: Final answer
    x = 345,915.33

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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.