Home / 9,225,090.60-13,825,631.70-3,753,807.90

Finding the Fourth Proportional to 9,225,090.60, 13,825,631.70 and 3,753,807.90

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Solution

The fourth proportional to 9,225,090.60, 13,825,631.70 and 3,753,807.90 is: 5,625,827.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,090.60 : 13,825,631.70 = 3,753,807.90 : x
  2. Step 2: Convert to fraction form
    9,225,090.60/13,825,631.70 = 3,753,807.90/x
  3. Step 3: Cross multiply
    9,225,090.60x = 13,825,631.70 × 3,753,807.90
  4. Step 4: Simplify right side
    9,225,090.60x = 51,898,765,497,950.43
  5. Step 5: Solve for x
    x = 51,898,765,497,950.43/9,225,090.60
  6. Step 6: Final answer
    x = 5,625,827.19

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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.