Home / 1,052,123.49-1,451,853.68-593,214.39

Finding the Fourth Proportional to 1,052,123.49, 1,451,853.68 and 593,214.39

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Solution

The fourth proportional to 1,052,123.49, 1,451,853.68 and 593,214.39 is: 818,592.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,123.49 : 1,451,853.68 = 593,214.39 : x
  2. Step 2: Convert to fraction form
    1,052,123.49/1,451,853.68 = 593,214.39/x
  3. Step 3: Cross multiply
    1,052,123.49x = 1,451,853.68 × 593,214.39
  4. Step 4: Simplify right side
    1,052,123.49x = 861,260,492,184.38
  5. Step 5: Solve for x
    x = 861,260,492,184.38/1,052,123.49
  6. Step 6: Final answer
    x = 818,592.59

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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.