Home / 11,607,958.20-17,411,937.30-4,516,246.20

Finding the Fourth Proportional to 11,607,958.20, 17,411,937.30 and 4,516,246.20

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Solution

The fourth proportional to 11,607,958.20, 17,411,937.30 and 4,516,246.20 is: 6,774,369.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,607,958.20 : 17,411,937.30 = 4,516,246.20 : x
  2. Step 2: Convert to fraction form
    11,607,958.20/17,411,937.30 = 4,516,246.20/x
  3. Step 3: Cross multiply
    11,607,958.20x = 17,411,937.30 × 4,516,246.20
  4. Step 4: Simplify right side
    11,607,958.20x = 78,636,595,665,763.27
  5. Step 5: Solve for x
    x = 78,636,595,665,763.27/11,607,958.20
  6. Step 6: Final answer
    x = 6,774,369.30

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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.