Home / 3,565,034.28-5,347,172.28-1,006,185.96

Finding the Fourth Proportional to 3,565,034.28, 5,347,172.28 and 1,006,185.96

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Solution

The fourth proportional to 3,565,034.28, 5,347,172.28 and 1,006,185.96 is: 1,509,171.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,034.28 : 5,347,172.28 = 1,006,185.96 : x
  2. Step 2: Convert to fraction form
    3,565,034.28/5,347,172.28 = 1,006,185.96/x
  3. Step 3: Cross multiply
    3,565,034.28x = 5,347,172.28 × 1,006,185.96
  4. Step 4: Simplify right side
    3,565,034.28x = 5,380,249,673,837.19
  5. Step 5: Solve for x
    x = 5,380,249,673,837.19/3,565,034.28
  6. Step 6: Final answer
    x = 1,509,171.93

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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.