Home / 922,736.60-1,274,006.13-596,839.58

Finding the Fourth Proportional to 922,736.60, 1,274,006.13 and 596,839.58

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Solution

The fourth proportional to 922,736.60, 1,274,006.13 and 596,839.58 is: 824,045.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,736.60 : 1,274,006.13 = 596,839.58 : x
  2. Step 2: Convert to fraction form
    922,736.60/1,274,006.13 = 596,839.58/x
  3. Step 3: Cross multiply
    922,736.60x = 1,274,006.13 × 596,839.58
  4. Step 4: Simplify right side
    922,736.60x = 760,377,283,546.63
  5. Step 5: Solve for x
    x = 760,377,283,546.63/922,736.60
  6. Step 6: Final answer
    x = 824,045.87

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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.