Home / 924,093.12-1,274,770.83-584,758.20

Finding the Fourth Proportional to 924,093.12, 1,274,770.83 and 584,758.20

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Solution

The fourth proportional to 924,093.12, 1,274,770.83 and 584,758.20 is: 806,664.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,093.12 : 1,274,770.83 = 584,758.20 : x
  2. Step 2: Convert to fraction form
    924,093.12/1,274,770.83 = 584,758.20/x
  3. Step 3: Cross multiply
    924,093.12x = 1,274,770.83 × 584,758.20
  4. Step 4: Simplify right side
    924,093.12x = 745,432,695,963.31
  5. Step 5: Solve for x
    x = 745,432,695,963.31/924,093.12
  6. Step 6: Final answer
    x = 806,664.05

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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.