Home / 4,015,318.58-6,015,670.52-3,584,851.38

Finding the Fourth Proportional to 4,015,318.58, 6,015,670.52 and 3,584,851.38

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Solution

The fourth proportional to 4,015,318.58, 6,015,670.52 and 3,584,851.38 is: 5,370,753.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,318.58 : 6,015,670.52 = 3,584,851.38 : x
  2. Step 2: Convert to fraction form
    4,015,318.58/6,015,670.52 = 3,584,851.38/x
  3. Step 3: Cross multiply
    4,015,318.58x = 6,015,670.52 × 3,584,851.38
  4. Step 4: Simplify right side
    4,015,318.58x = 21,565,284,765,247.32
  5. Step 5: Solve for x
    x = 21,565,284,765,247.32/4,015,318.58
  6. Step 6: Final answer
    x = 5,370,753.11

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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.