Home / 11,763,506.90-17,646,347.92-4,575,586.34

Finding the Fourth Proportional to 11,763,506.90, 17,646,347.92 and 4,575,586.34

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Solution

The fourth proportional to 11,763,506.90, 17,646,347.92 and 4,575,586.34 is: 6,863,802.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,763,506.90 : 17,646,347.92 = 4,575,586.34 : x
  2. Step 2: Convert to fraction form
    11,763,506.90/17,646,347.92 = 4,575,586.34/x
  3. Step 3: Cross multiply
    11,763,506.90x = 17,646,347.92 × 4,575,586.34
  4. Step 4: Simplify right side
    11,763,506.90x = 80,742,388,493,639.42
  5. Step 5: Solve for x
    x = 80,742,388,493,639.42/11,763,506.90
  6. Step 6: Final answer
    x = 6,863,802.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.