Home / 2,484,010.60-3,726,015.90-886,625.80

Finding the Fourth Proportional to 2,484,010.60, 3,726,015.90 and 886,625.80

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Solution

The fourth proportional to 2,484,010.60, 3,726,015.90 and 886,625.80 is: 1,329,938.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,010.60 : 3,726,015.90 = 886,625.80 : x
  2. Step 2: Convert to fraction form
    2,484,010.60/3,726,015.90 = 886,625.80/x
  3. Step 3: Cross multiply
    2,484,010.60x = 3,726,015.90 × 886,625.80
  4. Step 4: Simplify right side
    2,484,010.60x = 3,303,581,828,150.22
  5. Step 5: Solve for x
    x = 3,303,581,828,150.22/2,484,010.60
  6. Step 6: Final answer
    x = 1,329,938.70

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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.