Home / 797,592.66-1,100,673.63-435,010.02

Finding the Fourth Proportional to 797,592.66, 1,100,673.63 and 435,010.02

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Solution

The fourth proportional to 797,592.66, 1,100,673.63 and 435,010.02 is: 600,311.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,592.66 : 1,100,673.63 = 435,010.02 : x
  2. Step 2: Convert to fraction form
    797,592.66/1,100,673.63 = 435,010.02/x
  3. Step 3: Cross multiply
    797,592.66x = 1,100,673.63 × 435,010.02
  4. Step 4: Simplify right side
    797,592.66x = 478,804,057,799.77
  5. Step 5: Solve for x
    x = 478,804,057,799.77/797,592.66
  6. Step 6: Final answer
    x = 600,311.51

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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.