Home / 9,624,408.83-14,438,434.02-3,867,590.60

Finding the Fourth Proportional to 9,624,408.83, 14,438,434.02 and 3,867,590.60

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Solution

The fourth proportional to 9,624,408.83, 14,438,434.02 and 3,867,590.60 is: 5,802,117.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,408.83 : 14,438,434.02 = 3,867,590.60 : x
  2. Step 2: Convert to fraction form
    9,624,408.83/14,438,434.02 = 3,867,590.60/x
  3. Step 3: Cross multiply
    9,624,408.83x = 14,438,434.02 × 3,867,590.60
  4. Step 4: Simplify right side
    9,624,408.83x = 55,841,951,622,280.05
  5. Step 5: Solve for x
    x = 55,841,951,622,280.05/9,624,408.83
  6. Step 6: Final answer
    x = 5,802,117.58

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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.