Home / 9,353,794.68-14,031,873-2,961,762.30

Finding the Fourth Proportional to 9,353,794.68, 14,031,873 and 2,961,762.30

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Solution

The fourth proportional to 9,353,794.68, 14,031,873 and 2,961,762.30 is: 4,443,017.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,353,794.68 : 14,031,873 = 2,961,762.30 : x
  2. Step 2: Convert to fraction form
    9,353,794.68/14,031,873 = 2,961,762.30/x
  3. Step 3: Cross multiply
    9,353,794.68x = 14,031,873 × 2,961,762.30
  4. Step 4: Simplify right side
    9,353,794.68x = 41,559,072,449,787.90
  5. Step 5: Solve for x
    x = 41,559,072,449,787.90/9,353,794.68
  6. Step 6: Final answer
    x = 4,443,017.39

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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.