Home / 9,347,014.62-14,021,998.16-3,955,693.32

Finding the Fourth Proportional to 9,347,014.62, 14,021,998.16 and 3,955,693.32

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Solution

The fourth proportional to 9,347,014.62, 14,021,998.16 and 3,955,693.32 is: 5,934,164.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,347,014.62 : 14,021,998.16 = 3,955,693.32 : x
  2. Step 2: Convert to fraction form
    9,347,014.62/14,021,998.16 = 3,955,693.32/x
  3. Step 3: Cross multiply
    9,347,014.62x = 14,021,998.16 × 3,955,693.32
  4. Step 4: Simplify right side
    9,347,014.62x = 55,466,724,434,785.82
  5. Step 5: Solve for x
    x = 55,466,724,434,785.82/9,347,014.62
  6. Step 6: Final answer
    x = 5,934,164.72

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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.