Home / 924,841.49-1,387,137.08-250,966.04

Finding the Fourth Proportional to 924,841.49, 1,387,137.08 and 250,966.04

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Solution

The fourth proportional to 924,841.49, 1,387,137.08 and 250,966.04 is: 376,415.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,841.49 : 1,387,137.08 = 250,966.04 : x
  2. Step 2: Convert to fraction form
    924,841.49/1,387,137.08 = 250,966.04/x
  3. Step 3: Cross multiply
    924,841.49x = 1,387,137.08 × 250,966.04
  4. Step 4: Simplify right side
    924,841.49x = 348,124,293,596.49
  5. Step 5: Solve for x
    x = 348,124,293,596.49/924,841.49
  6. Step 6: Final answer
    x = 376,415.09

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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.