Home / 3,323,364.02-4,985,046.03-799,019.30

Finding the Fourth Proportional to 3,323,364.02, 4,985,046.03 and 799,019.30

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Solution

The fourth proportional to 3,323,364.02, 4,985,046.03 and 799,019.30 is: 1,198,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,364.02 : 4,985,046.03 = 799,019.30 : x
  2. Step 2: Convert to fraction form
    3,323,364.02/4,985,046.03 = 799,019.30/x
  3. Step 3: Cross multiply
    3,323,364.02x = 4,985,046.03 × 799,019.30
  4. Step 4: Simplify right side
    3,323,364.02x = 3,983,147,989,358.38
  5. Step 5: Solve for x
    x = 3,983,147,989,358.38/3,323,364.02
  6. Step 6: Final answer
    x = 1,198,528.95

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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.