Home / 1,661,256.54-2,492,092.44-650,248.02

Finding the Fourth Proportional to 1,661,256.54, 2,492,092.44 and 650,248.02

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Solution

The fourth proportional to 1,661,256.54, 2,492,092.44 and 650,248.02 is: 975,453.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,661,256.54 : 2,492,092.44 = 650,248.02 : x
  2. Step 2: Convert to fraction form
    1,661,256.54/2,492,092.44 = 650,248.02/x
  3. Step 3: Cross multiply
    1,661,256.54x = 2,492,092.44 × 650,248.02
  4. Step 4: Simplify right side
    1,661,256.54x = 1,620,478,174,766.97
  5. Step 5: Solve for x
    x = 1,620,478,174,766.97/1,661,256.54
  6. Step 6: Final answer
    x = 975,453.30

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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.