Home / 1,023,514.31-1,411,993.22-593,545.46

Finding the Fourth Proportional to 1,023,514.31, 1,411,993.22 and 593,545.46

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Solution

The fourth proportional to 1,023,514.31, 1,411,993.22 and 593,545.46 is: 818,827.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,514.31 : 1,411,993.22 = 593,545.46 : x
  2. Step 2: Convert to fraction form
    1,023,514.31/1,411,993.22 = 593,545.46/x
  3. Step 3: Cross multiply
    1,023,514.31x = 1,411,993.22 × 593,545.46
  4. Step 4: Simplify right side
    1,023,514.31x = 838,082,155,254.09
  5. Step 5: Solve for x
    x = 838,082,155,254.09/1,023,514.31
  6. Step 6: Final answer
    x = 818,827.98

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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.