Home / 924,029.84-1,383,552.96-603,387.52

Finding the Fourth Proportional to 924,029.84, 1,383,552.96 and 603,387.52

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Solution

The fourth proportional to 924,029.84, 1,383,552.96 and 603,387.52 is: 903,454.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,029.84 : 1,383,552.96 = 603,387.52 : x
  2. Step 2: Convert to fraction form
    924,029.84/1,383,552.96 = 603,387.52/x
  3. Step 3: Cross multiply
    924,029.84x = 1,383,552.96 × 603,387.52
  4. Step 4: Simplify right side
    924,029.84x = 834,818,589,323.06
  5. Step 5: Solve for x
    x = 834,818,589,323.06/924,029.84
  6. Step 6: Final answer
    x = 903,454.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.