Home / 3,634,230.17-5,015,271.27-2,002,695.93

Finding the Fourth Proportional to 3,634,230.17, 5,015,271.27 and 2,002,695.93

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Solution

The fourth proportional to 3,634,230.17, 5,015,271.27 and 2,002,695.93 is: 2,763,738.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,230.17 : 5,015,271.27 = 2,002,695.93 : x
  2. Step 2: Convert to fraction form
    3,634,230.17/5,015,271.27 = 2,002,695.93/x
  3. Step 3: Cross multiply
    3,634,230.17x = 5,015,271.27 × 2,002,695.93
  4. Step 4: Simplify right side
    3,634,230.17x = 10,044,063,360,274.93
  5. Step 5: Solve for x
    x = 10,044,063,360,274.93/3,634,230.17
  6. Step 6: Final answer
    x = 2,763,738.92

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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.