Home / 3,292,090.32-4,543,261.14-1,841,699.27

Finding the Fourth Proportional to 3,292,090.32, 4,543,261.14 and 1,841,699.27

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Solution

The fourth proportional to 3,292,090.32, 4,543,261.14 and 1,841,699.27 is: 2,541,643.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,090.32 : 4,543,261.14 = 1,841,699.27 : x
  2. Step 2: Convert to fraction form
    3,292,090.32/4,543,261.14 = 1,841,699.27/x
  3. Step 3: Cross multiply
    3,292,090.32x = 4,543,261.14 × 1,841,699.27
  4. Step 4: Simplify right side
    3,292,090.32x = 8,367,320,702,241.06
  5. Step 5: Solve for x
    x = 8,367,320,702,241.06/3,292,090.32
  6. Step 6: Final answer
    x = 2,541,643.72

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1.5x scale

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.