Home / 1,023,578.88-1,412,082.10-593,609.82

Finding the Fourth Proportional to 1,023,578.88, 1,412,082.10 and 593,609.82

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Solution

The fourth proportional to 1,023,578.88, 1,412,082.10 and 593,609.82 is: 818,916.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,578.88 : 1,412,082.10 = 593,609.82 : x
  2. Step 2: Convert to fraction form
    1,023,578.88/1,412,082.10 = 593,609.82/x
  3. Step 3: Cross multiply
    1,023,578.88x = 1,412,082.10 × 593,609.82
  4. Step 4: Simplify right side
    1,023,578.88x = 838,225,801,206.22
  5. Step 5: Solve for x
    x = 838,225,801,206.22/1,023,578.88
  6. Step 6: Final answer
    x = 818,916.66

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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.