Home / 2,002,503.81-2,763,468.64-1,084,733.02

Finding the Fourth Proportional to 2,002,503.81, 2,763,468.64 and 1,084,733.02

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Solution

The fourth proportional to 2,002,503.81, 2,763,468.64 and 1,084,733.02 is: 1,496,938.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,503.81 : 2,763,468.64 = 1,084,733.02 : x
  2. Step 2: Convert to fraction form
    2,002,503.81/2,763,468.64 = 1,084,733.02/x
  3. Step 3: Cross multiply
    2,002,503.81x = 2,763,468.64 × 1,084,733.02
  4. Step 4: Simplify right side
    2,002,503.81x = 2,997,625,683,542.49
  5. Step 5: Solve for x
    x = 2,997,625,683,542.49/2,002,503.81
  6. Step 6: Final answer
    x = 1,496,938.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.