Home / 11,624,531.01-17,411,885.19-9,455,259.36

Finding the Fourth Proportional to 11,624,531.01, 17,411,885.19 and 9,455,259.36

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Solution

The fourth proportional to 11,624,531.01, 17,411,885.19 and 9,455,259.36 is: 14,162,626.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,531.01 : 17,411,885.19 = 9,455,259.36 : x
  2. Step 2: Convert to fraction form
    11,624,531.01/17,411,885.19 = 9,455,259.36/x
  3. Step 3: Cross multiply
    11,624,531.01x = 17,411,885.19 × 9,455,259.36
  4. Step 4: Simplify right side
    11,624,531.01x = 164,633,890,417,992.88
  5. Step 5: Solve for x
    x = 164,633,890,417,992.88/11,624,531.01
  6. Step 6: Final answer
    x = 14,162,626.46

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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.