Home / 7,116,466.48-10,673,098.94-3,274,603.68

Finding the Fourth Proportional to 7,116,466.48, 10,673,098.94 and 3,274,603.68

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Solution

The fourth proportional to 7,116,466.48, 10,673,098.94 and 3,274,603.68 is: 4,911,168.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,466.48 : 10,673,098.94 = 3,274,603.68 : x
  2. Step 2: Convert to fraction form
    7,116,466.48/10,673,098.94 = 3,274,603.68/x
  3. Step 3: Cross multiply
    7,116,466.48x = 10,673,098.94 × 3,274,603.68
  4. Step 4: Simplify right side
    7,116,466.48x = 34,950,169,065,928.10
  5. Step 5: Solve for x
    x = 34,950,169,065,928.10/7,116,466.48
  6. Step 6: Final answer
    x = 4,911,168.93

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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.