Home / 11,664,007.98-16,096,307.25-6,507,061.98

Finding the Fourth Proportional to 11,664,007.98, 16,096,307.25 and 6,507,061.98

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Solution

The fourth proportional to 11,664,007.98, 16,096,307.25 and 6,507,061.98 is: 8,979,732.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,007.98 : 16,096,307.25 = 6,507,061.98 : x
  2. Step 2: Convert to fraction form
    11,664,007.98/16,096,307.25 = 6,507,061.98/x
  3. Step 3: Cross multiply
    11,664,007.98x = 16,096,307.25 × 6,507,061.98
  4. Step 4: Simplify right side
    11,664,007.98x = 104,739,668,924,873.36
  5. Step 5: Solve for x
    x = 104,739,668,924,873.36/11,664,007.98
  6. Step 6: Final answer
    x = 8,979,732.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.