Home / 3,634,368.04-5,015,461.07-2,002,833.95

Finding the Fourth Proportional to 3,634,368.04, 5,015,461.07 and 2,002,833.95

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Solution

The fourth proportional to 3,634,368.04, 5,015,461.07 and 2,002,833.95 is: 2,763,929.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,368.04 : 5,015,461.07 = 2,002,833.95 : x
  2. Step 2: Convert to fraction form
    3,634,368.04/5,015,461.07 = 2,002,833.95/x
  3. Step 3: Cross multiply
    3,634,368.04x = 5,015,461.07 × 2,002,833.95
  4. Step 4: Simplify right side
    3,634,368.04x = 10,045,135,670,807.85
  5. Step 5: Solve for x
    x = 10,045,135,670,807.85/3,634,368.04
  6. Step 6: Final answer
    x = 2,763,929.13

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Why These Related Problems?

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