Home / 1,062,731.58-1,466,514.12-603,782.46

Finding the Fourth Proportional to 1,062,731.58, 1,466,514.12 and 603,782.46

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Solution

The fourth proportional to 1,062,731.58, 1,466,514.12 and 603,782.46 is: 833,188.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,731.58 : 1,466,514.12 = 603,782.46 : x
  2. Step 2: Convert to fraction form
    1,062,731.58/1,466,514.12 = 603,782.46/x
  3. Step 3: Cross multiply
    1,062,731.58x = 1,466,514.12 × 603,782.46
  4. Step 4: Simplify right side
    1,062,731.58x = 885,455,502,998.34
  5. Step 5: Solve for x
    x = 885,455,502,998.34/1,062,731.58
  6. Step 6: Final answer
    x = 833,188.29

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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.