Home / 1,084,579.04-1,496,808.64-601,295.78

Finding the Fourth Proportional to 1,084,579.04, 1,496,808.64 and 601,295.78

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Solution

The fourth proportional to 1,084,579.04, 1,496,808.64 and 601,295.78 is: 829,837.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,579.04 : 1,496,808.64 = 601,295.78 : x
  2. Step 2: Convert to fraction form
    1,084,579.04/1,496,808.64 = 601,295.78/x
  3. Step 3: Cross multiply
    1,084,579.04x = 1,496,808.64 × 601,295.78
  4. Step 4: Simplify right side
    1,084,579.04x = 900,024,718,699.54
  5. Step 5: Solve for x
    x = 900,024,718,699.54/1,084,579.04
  6. Step 6: Final answer
    x = 829,837.83

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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.