Home / 1,026,659.18-1,416,799.07-567,750.04

Finding the Fourth Proportional to 1,026,659.18, 1,416,799.07 and 567,750.04

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Solution

The fourth proportional to 1,026,659.18, 1,416,799.07 and 567,750.04 is: 783,500.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,659.18 : 1,416,799.07 = 567,750.04 : x
  2. Step 2: Convert to fraction form
    1,026,659.18/1,416,799.07 = 567,750.04/x
  3. Step 3: Cross multiply
    1,026,659.18x = 1,416,799.07 × 567,750.04
  4. Step 4: Simplify right side
    1,026,659.18x = 804,387,728,664.46
  5. Step 5: Solve for x
    x = 804,387,728,664.46/1,026,659.18
  6. Step 6: Final answer
    x = 783,500.25

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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.