Home / 3,037,234.64-4,190,936.52-1,730,498

Finding the Fourth Proportional to 3,037,234.64, 4,190,936.52 and 1,730,498

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Solution

The fourth proportional to 3,037,234.64, 4,190,936.52 and 1,730,498 is: 2,387,832.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,234.64 : 4,190,936.52 = 1,730,498 : x
  2. Step 2: Convert to fraction form
    3,037,234.64/4,190,936.52 = 1,730,498/x
  3. Step 3: Cross multiply
    3,037,234.64x = 4,190,936.52 × 1,730,498
  4. Step 4: Simplify right side
    3,037,234.64x = 7,252,407,265,986.96
  5. Step 5: Solve for x
    x = 7,252,407,265,986.96/3,037,234.64
  6. Step 6: Final answer
    x = 2,387,832.40

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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.