Home / 2,604,266.18-3,903,249.99-1,341,404.90

Finding the Fourth Proportional to 2,604,266.18, 3,903,249.99 and 1,341,404.90

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Solution

The fourth proportional to 2,604,266.18, 3,903,249.99 and 1,341,404.90 is: 2,010,485.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,266.18 : 3,903,249.99 = 1,341,404.90 : x
  2. Step 2: Convert to fraction form
    2,604,266.18/3,903,249.99 = 1,341,404.90/x
  3. Step 3: Cross multiply
    2,604,266.18x = 3,903,249.99 × 1,341,404.90
  4. Step 4: Simplify right side
    2,604,266.18x = 5,235,838,662,510.95
  5. Step 5: Solve for x
    x = 5,235,838,662,510.95/2,604,266.18
  6. Step 6: Final answer
    x = 2,010,485.22

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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.