Home / 1,715,110.97-2,573,054.60-577,842.27

Finding the Fourth Proportional to 1,715,110.97, 2,573,054.60 and 577,842.27

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Solution

The fourth proportional to 1,715,110.97, 2,573,054.60 and 577,842.27 is: 866,894.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,110.97 : 2,573,054.60 = 577,842.27 : x
  2. Step 2: Convert to fraction form
    1,715,110.97/2,573,054.60 = 577,842.27/x
  3. Step 3: Cross multiply
    1,715,110.97x = 2,573,054.60 × 577,842.27
  4. Step 4: Simplify right side
    1,715,110.97x = 1,486,819,708,008.73
  5. Step 5: Solve for x
    x = 1,486,819,708,008.73/1,715,110.97
  6. Step 6: Final answer
    x = 866,894.17

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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.