Home / 2,496,646.55-3,744,970.41-603,387.77

Finding the Fourth Proportional to 2,496,646.55, 3,744,970.41 and 603,387.77

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Solution

The fourth proportional to 2,496,646.55, 3,744,970.41 and 603,387.77 is: 905,081.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,646.55 : 3,744,970.41 = 603,387.77 : x
  2. Step 2: Convert to fraction form
    2,496,646.55/3,744,970.41 = 603,387.77/x
  3. Step 3: Cross multiply
    2,496,646.55x = 3,744,970.41 × 603,387.77
  4. Step 4: Simplify right side
    2,496,646.55x = 2,259,669,344,405.89
  5. Step 5: Solve for x
    x = 2,259,669,344,405.89/2,496,646.55
  6. Step 6: Final answer
    x = 905,081.80

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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.