Home / 2,056,206.15-3,084,232.67-539,875.22

Finding the Fourth Proportional to 2,056,206.15, 3,084,232.67 and 539,875.22

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Solution

The fourth proportional to 2,056,206.15, 3,084,232.67 and 539,875.22 is: 809,792.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,206.15 : 3,084,232.67 = 539,875.22 : x
  2. Step 2: Convert to fraction form
    2,056,206.15/3,084,232.67 = 539,875.22/x
  3. Step 3: Cross multiply
    2,056,206.15x = 3,084,232.67 × 539,875.22
  4. Step 4: Simplify right side
    2,056,206.15x = 1,665,100,773,126.90
  5. Step 5: Solve for x
    x = 1,665,100,773,126.90/2,056,206.15
  6. Step 6: Final answer
    x = 809,792.72

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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.