Home / 9,829,586.22-14,751,019.31-3,439,893.93

Finding the Fourth Proportional to 9,829,586.22, 14,751,019.31 and 3,439,893.93

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Solution

The fourth proportional to 9,829,586.22, 14,751,019.31 and 3,439,893.93 is: 5,162,164.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,586.22 : 14,751,019.31 = 3,439,893.93 : x
  2. Step 2: Convert to fraction form
    9,829,586.22/14,751,019.31 = 3,439,893.93/x
  3. Step 3: Cross multiply
    9,829,586.22x = 14,751,019.31 × 3,439,893.93
  4. Step 4: Simplify right side
    9,829,586.22x = 50,741,941,768,582.32
  5. Step 5: Solve for x
    x = 50,741,941,768,582.32/9,829,586.22
  6. Step 6: Final answer
    x = 5,162,164.57

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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.