Home / 1,363,592.19-1,881,770.29-751,767.33

Finding the Fourth Proportional to 1,363,592.19, 1,881,770.29 and 751,767.33

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Solution

The fourth proportional to 1,363,592.19, 1,881,770.29 and 751,767.33 is: 1,037,446.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,592.19 : 1,881,770.29 = 751,767.33 : x
  2. Step 2: Convert to fraction form
    1,363,592.19/1,881,770.29 = 751,767.33/x
  3. Step 3: Cross multiply
    1,363,592.19x = 1,881,770.29 × 751,767.33
  4. Step 4: Simplify right side
    1,363,592.19x = 1,414,653,424,707.21
  5. Step 5: Solve for x
    x = 1,414,653,424,707.21/1,363,592.19
  6. Step 6: Final answer
    x = 1,037,446.12

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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.