Home / 924,858.53-1,387,124.02-250,992.23

Finding the Fourth Proportional to 924,858.53, 1,387,124.02 and 250,992.23

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Solution

The fourth proportional to 924,858.53, 1,387,124.02 and 250,992.23 is: 376,443.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,858.53 : 1,387,124.02 = 250,992.23 : x
  2. Step 2: Convert to fraction form
    924,858.53/1,387,124.02 = 250,992.23/x
  3. Step 3: Cross multiply
    924,858.53x = 1,387,124.02 × 250,992.23
  4. Step 4: Simplify right side
    924,858.53x = 348,157,351,066.37
  5. Step 5: Solve for x
    x = 348,157,351,066.37/924,858.53
  6. Step 6: Final answer
    x = 376,443.90

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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.