Home / 1,001,714.79-1,382,296.82-593,795.55

Finding the Fourth Proportional to 1,001,714.79, 1,382,296.82 and 593,795.55

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Solution

The fourth proportional to 1,001,714.79, 1,382,296.82 and 593,795.55 is: 819,396.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,714.79 : 1,382,296.82 = 593,795.55 : x
  2. Step 2: Convert to fraction form
    1,001,714.79/1,382,296.82 = 593,795.55/x
  3. Step 3: Cross multiply
    1,001,714.79x = 1,382,296.82 × 593,795.55
  4. Step 4: Simplify right side
    1,001,714.79x = 820,801,697,526.17
  5. Step 5: Solve for x
    x = 820,801,697,526.17/1,001,714.79
  6. Step 6: Final answer
    x = 819,396.60

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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.