Home / 3,063,422.07-4,595,631.83-904,665.52

Finding the Fourth Proportional to 3,063,422.07, 4,595,631.83 and 904,665.52

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Solution

The fourth proportional to 3,063,422.07, 4,595,631.83 and 904,665.52 is: 1,357,145.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,422.07 : 4,595,631.83 = 904,665.52 : x
  2. Step 2: Convert to fraction form
    3,063,422.07/4,595,631.83 = 904,665.52/x
  3. Step 3: Cross multiply
    3,063,422.07x = 4,595,631.83 × 904,665.52
  4. Step 4: Simplify right side
    3,063,422.07x = 4,157,509,659,215.50
  5. Step 5: Solve for x
    x = 4,157,509,659,215.50/3,063,422.07
  6. Step 6: Final answer
    x = 1,357,145.56

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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.