Home / 9,692,374.43-14,535,760.65-3,302,485.31

Finding the Fourth Proportional to 9,692,374.43, 14,535,760.65 and 3,302,485.31

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Solution

The fourth proportional to 9,692,374.43, 14,535,760.65 and 3,302,485.31 is: 4,952,773.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,692,374.43 : 14,535,760.65 = 3,302,485.31 : x
  2. Step 2: Convert to fraction form
    9,692,374.43/14,535,760.65 = 3,302,485.31/x
  3. Step 3: Cross multiply
    9,692,374.43x = 14,535,760.65 × 3,302,485.31
  4. Step 4: Simplify right side
    9,692,374.43x = 48,004,135,943,622.25
  5. Step 5: Solve for x
    x = 48,004,135,943,622.25/9,692,374.43
  6. Step 6: Final answer
    x = 4,952,773.58

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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.