Home / 3,373,416.40-4,655,357.40-1,845,549.04

Finding the Fourth Proportional to 3,373,416.40, 4,655,357.40 and 1,845,549.04

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Solution

The fourth proportional to 3,373,416.40, 4,655,357.40 and 1,845,549.04 is: 2,546,881.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,416.40 : 4,655,357.40 = 1,845,549.04 : x
  2. Step 2: Convert to fraction form
    3,373,416.40/4,655,357.40 = 1,845,549.04/x
  3. Step 3: Cross multiply
    3,373,416.40x = 4,655,357.40 × 1,845,549.04
  4. Step 4: Simplify right side
    3,373,416.40x = 8,591,690,380,426.90
  5. Step 5: Solve for x
    x = 8,591,690,380,426.90/3,373,416.40
  6. Step 6: Final answer
    x = 2,546,881.07

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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.