Home / 7,461,735.90-11,192,603.85-2,416,667.10

Finding the Fourth Proportional to 7,461,735.90, 11,192,603.85 and 2,416,667.10

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Solution

The fourth proportional to 7,461,735.90, 11,192,603.85 and 2,416,667.10 is: 3,625,000.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,461,735.90 : 11,192,603.85 = 2,416,667.10 : x
  2. Step 2: Convert to fraction form
    7,461,735.90/11,192,603.85 = 2,416,667.10/x
  3. Step 3: Cross multiply
    7,461,735.90x = 11,192,603.85 × 2,416,667.10
  4. Step 4: Simplify right side
    7,461,735.90x = 27,048,797,487,628.34
  5. Step 5: Solve for x
    x = 27,048,797,487,628.34/7,461,735.90
  6. Step 6: Final answer
    x = 3,625,000.65

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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.