Home / 3,037,195.80-4,555,793.70-1,774,373.40

Finding the Fourth Proportional to 3,037,195.80, 4,555,793.70 and 1,774,373.40

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Solution

The fourth proportional to 3,037,195.80, 4,555,793.70 and 1,774,373.40 is: 2,661,560.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,195.80 : 4,555,793.70 = 1,774,373.40 : x
  2. Step 2: Convert to fraction form
    3,037,195.80/4,555,793.70 = 1,774,373.40/x
  3. Step 3: Cross multiply
    3,037,195.80x = 4,555,793.70 × 1,774,373.40
  4. Step 4: Simplify right side
    3,037,195.80x = 8,083,679,157,167.58
  5. Step 5: Solve for x
    x = 8,083,679,157,167.58/3,037,195.80
  6. Step 6: Final answer
    x = 2,661,560.10

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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.